Google Git
Sign in
chromium / codesearch / chromium / src / HEAD / . / testing / variations / fieldtrial_testing_config.json
blob: dcc6cbfa9a3d45b6ead2cbaceb89be6559f049de [file] [log] [blame]
{
"AAPMBlocksWebGPU": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AAPMBlocksWebGPU"
]
}
]
}
],
"AIFuseboxIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ComposeboxCompactMode",
"ComposeboxForceTop",
"ComposeboxIOS"
]
}
]
}
],
"AIMHintText": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ThreePerDayFifteenTotal",
"params": {
"AimHintImpressionLimitDaily": "3",
"AimHintImpressionLimitTotal": "15",
"EnableHintImpressionLimits": "true",
"HideAimHintTextOnNtpOpen": "false"
},
"enable_features": [
"AiModeOmniboxEntryPoint"
]
}
]
}
],
"ANGLEPerContextBlobCache": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ANGLEPerContextBlobCache"
]
}
]
}
],
"AVFoundationCaptureForwardSampleTimestamps": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AVFoundationCaptureForwardSampleTimestamps"
]
}
]
}
],
"AXBlockFlowIterator": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityBlockFlowIterator"
]
}
]
}
],
"AXRandomizedStressTests": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AXRandomizedStressTests"
]
}
]
}
],
"AXTreeFixing": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AXTreeFixing"
]
}
]
}
],
"AblateSearchProviderWarmupRequests": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AblateSearchProviderWarmup"
]
}
]
}
],
"AccessibilityCheckJavaNodeCacheFreshness": [
{
"platforms": [
"android"
],
"experiments": [
{
"//1": "Experiment checks correctness of cache by bypassing it;",
"//2": "Not intended for wide release.",
"name": "Enabled",
"enable_features": [
"AccessibilityCheckJavaNodeCacheFreshness"
],
"disable_benchmarking": true
}
]
}
],
"AccessibilityDeprecateJavaNodeCache": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "OptimizeScrollDisableCache",
"params": {
"disable_cache": "true",
"optimize_scroll": "true"
},
"enable_features": [
"AccessibilityDeprecateJavaNodeCache"
]
},
{
"name": "OptimizeScroll",
"params": {
"optimize_scroll": "true"
},
"enable_features": [
"AccessibilityDeprecateJavaNodeCache"
]
},
{
"name": "DisableCache",
"params": {
"disable_cache": "true"
},
"enable_features": [
"AccessibilityDeprecateJavaNodeCache"
]
},
{
"name": "Control",
"disable_features": [
"AccessibilityDeprecateJavaNodecache"
]
}
]
}
],
"AccessibilityDeprecateTypeAnnounce": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityDeprecateTypeAnnounce"
]
}
]
}
],
"AccessibilityExtendedSelection": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityExtendedSelection"
]
}
]
}
],
"AccessibilityImproveLiveRegionAnnounce": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityImproveLiveRegionAnnounce"
]
}
]
}
],
"AccessibilityMagnificationFollowsFocus": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityMagnificationFollowsFocus"
]
}
]
}
],
"AccessibilityManifestV3ChromeVox": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityManifestV3ChromeVox"
]
}
]
}
],
"AccessibilityPageZoomV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityPageZoomV2"
]
}
]
}
],
"AccessibilityPerformanceMeasurementExperiment": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control2025-07-08",
"disable_features": [
"AccessibilityPerformanceMeasurementExperiment"
]
},
{
"name": "EnabledWithAXModeComplete2025-07-08",
"params": {
"accessibility_performance_group_name": "AXModeComplete"
},
"enable_features": [
"AccessibilityPerformanceMeasurementExperiment"
]
},
{
"name": "EnabledWithWebContentsOnly2025-07-08",
"params": {
"accessibility_performance_group_name": "WebContentsOnly"
},
"enable_features": [
"AccessibilityPerformanceMeasurementExperiment"
]
},
{
"name": "EnabledWithAXModeCompleteNoInlineTextBoxes2025-07-08",
"params": {
"accessibility_performance_group_name": "AXModeCompleteNoInlineTextBoxes"
},
"enable_features": [
"AccessibilityPerformanceMeasurementExperiment"
]
},
{
"name": "EnabledWithRendererSerializationOnly2025-07-08",
"params": {
"accessibility_performance_group_name": "RendererSerializationOnly"
},
"enable_features": [
"AccessibilityPerformanceMeasurementExperiment"
]
}
]
}
],
"AccessibilityPopulateSupplementalDescriptionApi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityPopulateSupplementalDescriptionApi"
]
}
]
}
],
"AccessibilitySequentialFocus": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilitySequentialFocus"
]
},
{
"name": "Disabled",
"disable_features": [
"AccessibilitySequentialFocus"
]
}
]
}
],
"AccessibilitySerializationSizeMetrics": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilitySerializationSizeMetrics"
]
}
]
}
],
"AccessibilitySetSelectableOnAllNodesWithText": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilitySetSelectableOnAllNodesWithText"
]
}
]
}
],
"AccessibilityUnifiedSnapshots": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityUnifiedSnapshots"
]
}
]
}
],
"AccountRetrievalWaitsForRestoration": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccountRetrievalWaitsForRestoration"
]
}
]
}
],
"AddressInfobarDisplayLength": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Sixteen_Seconds",
"params": {
"duration-seconds": "16"
},
"enable_features": [
"AddressInfobarDisplayLength"
]
}
]
}
],
"AggressiveShaderCacheLimits": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AggressiveShaderCacheLimits"
]
}
]
}
],
"AlignPdfDefaultPrintSettingsWithHTML": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AlignPdfDefaultPrintSettingsWithHTML"
]
}
]
}
],
"AlignWakeUps": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AlignWakeUps"
]
}
]
}
],
"AllowChangingSelectedContent": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AllowChangingSelectedContent"
]
}
]
}
],
"AllowDatapipeDrainedAsBytesConsumerInBFCache": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AllowDatapipeDrainedAsBytesConsumerInBFCache"
]
}
]
}
],
"AlwaysUseAudioManagerOutputFramesPerBuffer": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AlwaysUseAudioManagerOutputFramesPerBuffer"
]
}
]
}
],
"AndroidAnimateSuggestionsListAppearance": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnimateSuggestionsListAppearance"
]
}
]
}
],
"AndroidAnimatedImageDragShadow": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnimatedImageDragShadow"
]
}
]
}
],
"AndroidAnimatedProgressBarInBrowser": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_WithVisualUpdate",
"enable_features": [
"AndroidAnimatedProgressBarInBrowser",
"AndroidProgressBarVisualUpdate"
]
}
]
}
],
"AndroidAudioDeviceListener": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidAudioDeviceListener"
]
}
]
}
],
"AndroidBookmarkBar": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_V2",
"params": {
"show_bookmark_bar": "false"
},
"enable_features": [
"AndroidAppearanceSettings",
"AndroidBookmarkBar",
"IPH_BookmarksBar",
"TopControlsRefactor",
"TopControlsRefactorV2"
]
},
{
"name": "Enabled",
"params": {
"show_bookmark_bar": "false"
},
"enable_features": [
"AndroidAppearanceSettings",
"AndroidBookmarkBar",
"IPH_BookmarksBar",
"TopControlsRefactor"
]
},
{
"name": "Enabled_DefaultVisible",
"params": {
"show_bookmark_bar": "true"
},
"enable_features": [
"AndroidAppearanceSettings",
"AndroidBookmarkBar",
"IPH_BookmarksBar",
"TopControlsRefactor"
]
},
{
"name": "Enabled_IPHTrackingOnly",
"params": {
"event_trigger": "name:bookmark_bar_iph_triggered_tracking_only;comparator:any;window:0;storage:360",
"show_bookmark_bar": "false",
"tracking_only": "true"
},
"enable_features": [
"AndroidAppearanceSettings",
"AndroidBookmarkBar",
"IPH_BookmarksBar",
"TopControlsRefactor"
]
}
]
}
],
"AndroidBookmarkHistoryPane": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithHistoryPane",
"enable_features": [
"HistoryPaneAndroid"
]
}
]
}
],
"AndroidBottomToolbar": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidBottomToolbar"
]
}
]
}
],
"AndroidBottomToolbarV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"force_bottom_for_focused_omnibox": "true"
},
"enable_features": [
"AndroidBottomToolbarV2"
]
}
]
}
],
"AndroidCaretBrowsing": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidCaretBrowsing"
]
}
]
}
],
"AndroidDesktopWebPrefsLargeDisplays": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidDesktopWebPrefsLargeDisplays"
]
}
]
}
],
"AndroidDesktopZoomScaling": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"desktop-zoom-scaling-factor": "100",
"monitor-zoom-scaling-factor": "100"
},
"enable_features": [
"AndroidDesktopZoomScaling"
]
},
{
"name": "EnabledSmall",
"params": {
"desktop-zoom-scaling-factor": "109",
"monitor-zoom-scaling-factor": "120"
},
"enable_features": [
"AndroidDesktopZoomScaling"
]
},
{
"name": "EnabledMedium",
"params": {
"desktop-zoom-scaling-factor": "115",
"monitor-zoom-scaling-factor": "125"
},
"enable_features": [
"AndroidDesktopZoomScaling"
]
},
{
"name": "EnabledLarge",
"params": {
"desktop-zoom-scaling-factor": "120",
"monitor-zoom-scaling-factor": "130"
},
"enable_features": [
"AndroidDesktopZoomScaling"
]
}
]
}
],
"AndroidHatsNext": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledStartupSurvey",
"params": {
"en_site_id": "78FakAwAN0tK1KeaPYj0PoiAHrrQ",
"probability": "0.5"
},
"enable_features": [
"ChromeSurveyNextAndroid"
]
}
]
}
],
"AndroidHubSearchTabGroups": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enable_hub_search_tab_group_strings": "true",
"enable_hub_search_tab_groups_pane": "true"
},
"enable_features": [
"AndroidHubSearchTabGroups"
]
}
]
}
],
"AndroidLowLatencyCanvas": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LowLatencyCanvas2dImageChromium",
"LowLatencyWebGLImageChromium"
],
"min_os_version": "10.0.0"
}
]
}
],
"AndroidMediaCapture": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidMediaPicker",
"UserMediaScreenCapturing"
]
}
]
}
],
"AndroidMediaPickerAdoption": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Direct",
"params": {
"use_action_pick_images": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
},
{
"name": "Enabled_Direct_Plus",
"params": {
"use_action_pick_images_plus": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
},
{
"name": "Enabled_Indirect",
"params": {
"use_action_get_content": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
}
]
}
],
"AndroidOmniboxAimShortcut": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_all_20250815",
"enable_features": [
"OmniboxAimShortcutTypedState"
]
}
]
}
],
"AndroidOpenIncognitoAsWindow": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20251208",
"enable_features": [
"AndroidOpenIncognitoAsWindow",
"TabStripIncognitoMigration"
]
}
]
}
],
"AndroidPinnedTabs": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_MovementAndSquish",
"params": {
"search_box_movement": "true",
"search_box_squish_animation": "true"
},
"enable_features": [
"AndroidPinnedTabs"
]
},
{
"name": "Enabled_Tablet_WithGTS",
"params": {
"search_box_movement": "true",
"search_box_squish_animation": "true"
},
"enable_features": [
"AndroidPinnedTabs",
"AndroidPinnedTabsTabletTabStrip"
]
},
{
"name": "Enabled",
"enable_features": [
"AndroidPinnedTabs"
]
},
{
"name": "Enabled_Tablet",
"enable_features": [
"AndroidPinnedTabsTabletTabStrip"
]
}
]
}
],
"AndroidRaiseDisplayCriticalThreadPriority": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled_20251001",
"enable_features": [
"RaiseDisplayCriticalThreadPriority"
]
}
]
}
],
"AndroidReaderModeImproveAppExperience": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledReadabilityDistillerWithNoTriggering",
"params": {
"min_content_length": "100",
"show_cpa": "true",
"use_distiller": "true",
"use_heuristic": "false"
},
"enable_features": [
"ReaderModeDistillInApp",
"ReaderModeUseReadability"
]
}
]
}
],
"AndroidReaderModeImprovements": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledCustomCpaTimeout",
"params": {
"always_on_entry_point": "false",
"custom_cpa_timeout": "300",
"custom_cpa_timeout_enabled": "true",
"trigger_on_mobile_friendly_pages": "false"
},
"enable_features": [
"ReaderModeImprovements"
]
}
]
}
],
"AndroidSandboxRendererProcessPolicy": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RestrictRendererPoliciesInBaseline",
"UseRendererProcessPolicy"
]
}
]
}
],
"AndroidSettingsContainment": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidSettingsContainment"
]
}
]
}
],
"AndroidSmsOtpFilling": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidSmsOtpFilling",
"FieldClassificationModelCaching",
"PasswordFormClientsideClassifier"
]
}
]
}
],
"AndroidSpareRendererCreation_V3": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "WithMemoryThreshold",
"params": {
"kill_when_backgrounded": "true",
"lowest-ranking": "true",
"not-perceptible-binding": "false",
"omnibox_spare_renderer_delay_ms": "500",
"remove-binding-no-timeout": "true",
"spare_renderer_available_memory_threshold_enabled": "true",
"spare_renderer_creation_timing": "after-loading",
"spare_renderer_timeout_seconds": "60"
},
"enable_features": [
"AndroidWarmUpSpareRendererWithTimeout",
"OverrideAndroidOmniboxSpareRendererDelay",
"ReportStuckThrottle",
"ResumeNavigationWithSpeculativeRFHProcessGone",
"SpareRendererProcessPriority"
]
}
]
}
],
"AndroidSystemTracing": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnablePerfettoSystemTracing",
"enable_features": [
"EnablePerfettoSystemTracing"
]
}
]
}
],
"AndroidTNotifications": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "RationaleShownAtFirstRequest_20220909",
"params": {
"always_show_rationale_before_requesting_permission": "true",
"notification_permission_dialog_text_variant_2": "false",
"permission_request_interval_days": "7"
},
"enable_features": [
"NotificationPermissionVariant"
]
},
{
"name": "TextVariant2_20220909",
"params": {
"always_show_rationale_before_requesting_permission": "true",
"notification_permission_dialog_text_variant_2": "true",
"permission_request_interval_days": "7"
},
"enable_features": [
"NotificationPermissionVariant"
]
}
]
}
],
"AndroidTabDeclutterPerformanceImprovements": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidTabDeclutterPerformanceImprovements"
]
}
]
}
],
"AndroidTabHighlighting": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidTabHighlighting"
]
}
]
}
],
"AndroidTipsNotifications": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_TrustAndSafety",
"params": {
"trust_and_safety": "true"
},
"enable_features": [
"AndroidTipsNotifications"
]
},
{
"name": "Enabled_Essential",
"params": {
"essential": "true"
},
"enable_features": [
"AndroidTipsNotifications"
]
},
{
"name": "Enabled_NewFeatures",
"params": {
"new_features": "true"
},
"enable_features": [
"AndroidTipsNotifications"
]
}
]
}
],
"AndroidUseCorrectDisplayWorkArea": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidUseCorrectDisplayWorkArea"
]
}
]
}
],
"AndroidUseCorrectWindowBounds": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidUseCorrectWindowBounds"
]
}
]
}
],
"AndroidUseDisplayTopology": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidUseDisplayTopology"
]
}
]
}
],
"AndroidWebAppLaunchHandler": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AndroidWebAppLaunchHandler"
]
}
]
}
],
"AndroidWindowManagementWebApi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidUseCorrectDisplayWorkArea",
"AndroidUseDisplayTopology",
"AndroidWindowManagementWebApi"
]
}
]
}
],
"AndroidWindowPopupLargeScreen": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidWindowPopupCustomTabUi",
"AndroidWindowPopupLargeScreen",
"AndroidWindowPopupPredictFinalBounds",
"AndroidWindowPopupResizeAfterSpawn"
]
}
]
}
],
"AndroidZoomIndicator": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidZoomIndicator"
]
}
]
}
],
"AnimatedDefaultBrowserPromoInFRE": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledWithActionButtons",
"params": {
"AnimatedDefaultBrowserPromoInFREExperimentType": "0"
},
"enable_features": [
"AnimatedDefaultBrowserPromoInFRE"
]
},
{
"name": "EnabledWithShowMeHow",
"params": {
"AnimatedDefaultBrowserPromoInFREExperimentType": "1"
},
"enable_features": [
"AnimatedDefaultBrowserPromoInFRE"
]
},
{
"name": "EnabledWithInstructions",
"params": {
"AnimatedDefaultBrowserPromoInFREExperimentType": "2"
},
"enable_features": [
"AnimatedDefaultBrowserPromoInFRE"
]
}
]
}
],
"AnimationForDesktopCapturePermissionChecker": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnimationForDesktopCapturePermissionChecker"
]
}
]
}
],
"AnimationTrigger": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "AnimationTriggerOn_LimitTriggerAttachmentUpdatesOn_20251111",
"enable_features": [
"AnimationTrigger",
"LimitTriggerAttachmentUpdates"
]
}
]
}
],
"AnnotatedPageContentExtraction": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Glic",
"params": {
"capture_delay": "5s",
"on_critical_path": "true"
},
"enable_features": [
"AnnotatedPageContentExtraction"
]
},
{
"name": "Actionable",
"params": {
"capture_delay": "5s",
"mode": "actionable",
"on_critical_path": "true"
},
"enable_features": [
"AnnotatedPageContentExtraction"
]
}
]
}
],
"AnnotatedPageContentsVirtualStructure": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnnotatedPageContentsVirtualStructure"
]
}
]
}
],
"AnnotatorMode": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnnotatorMode"
]
}
]
}
],
"ApiPrintingMarginsAndScale": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ApiPrintingMarginsAndScale"
]
}
]
}
],
"ApnRevamp": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ApnRevamp"
]
}
]
}
],
"AppBundlePromoMagicStackStudy": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AppBundlePromoEphemeralCard"
]
}
]
}
],
"AppListLaunchRecorder": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "AppListLaunchRecorder",
"enable_features": [
"EnableAppListLaunchRecording"
]
}
]
}
],
"ApproximateGeolocationPermission": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_horizontal_plain_v1",
"params": {
"probability": "1.0",
"prompt_arm": "1",
"prompt_disposition_reason_filter": "DefaultFallback",
"request_type_filter": "Geolocation",
"survey_display_time": "OnPromptResolved",
"trigger_id": "wLrmhfRxr0tK1KeaPYj0R4gRD5YC"
},
"enable_features": [
"ApproximateGeolocationPermission",
"PermissionsPromptSurvey"
]
}
]
}
],
"AppsCollectionsFeature": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Counterfactual_M127",
"params": {
"is-counterfactual": "true",
"is-modified-order": "false"
},
"enable_features": [
"AppsCollections"
]
},
{
"name": "Enabled_M127",
"params": {
"is-counterfactual": "false",
"is-modified-order": "false"
},
"enable_features": [
"AppsCollections"
]
},
{
"name": "Modified_Order_M127",
"params": {
"is-counterfactual": "false",
"is-modified-order": "true"
},
"enable_features": [
"AppsCollections"
]
}
]
}
],
"AppsCollectionsHATS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "HATS_Survey_Needing",
"params": {
"prob": "0.075",
"survey_cycle_length": "7",
"survey_start_date_ms": "1717064595",
"trigger_id": "c568w7vW40jBnuKU19R0RZJEYkgx"
},
"enable_features": [
"HappinessTrackingLauncherAppsNeeding"
]
}
]
}
],
"AppsCollectionsHATSFinding": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "HATS_Survey_Finding",
"params": {
"prob": "0.025",
"survey_cycle_length": "7",
"survey_start_date_ms": "1717064595",
"trigger_id": "G3Fdon7fh0jBnuKU19R0XRX1udZS"
},
"enable_features": [
"HappinessTrackingLauncherAppsFinding"
]
}
]
}
],
"ArcBlockIoScheduler": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"data_block_io_scheduler": "true"
},
"enable_features": [
"ArcBlockIoScheduler"
],
"min_os_version": "15880.0.0"
}
]
}
],
"ArcExtendIntentAnrTimeout": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcExtendIntentAnrTimeout"
],
"min_os_version": "15962.0.0"
}
]
}
],
"ArcExtendServiceAnrTimeout": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcExtendServiceAnrTimeout"
],
"min_os_version": "15962.0.0"
}
]
}
],
"ArcOnDemandV2_4GBTuning": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "enabled_1days_20251029",
"params": {
"inactive_interval": "1d"
},
"enable_features": [
"ArcOnDemandV2"
],
"hardware_classes": [
"dedede",
"grunt",
"hana",
"octopus"
]
}
]
}
],
"ArcVmBlkMultipleWorkers": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcEnableVirtioBlkMultipleWorkers"
]
}
]
}
],
"ArcVmGkiOnT": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcVmGki"
],
"min_os_version": "15979.0.0",
"hardware_classes": [
"brya"
]
}
]
}
],
"ArcVmIdleManagerV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledAC_V2",
"params": {
"delay_ms": "420000",
"ignore_battery_for_test": "true",
"pending_idle_reactivate": "false"
},
"enable_features": [
"ArcIdleManager"
],
"min_os_version": "15795.0.0"
}
]
}
],
"ArcVmInitThrottle3": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "throttle_to_50_percent",
"params": {
"quota": "50"
},
"enable_features": [
"CrOSLateBootArcVmInitialThrottle"
]
},
{
"name": "throttle_to_75_percent",
"params": {
"quota": "75"
},
"enable_features": [
"CrOSLateBootArcVmInitialThrottle"
]
}
]
}
],
"ArcVmLowMemJemallocArenas": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootArcVmLowMemJemallocArenas"
]
}
]
}
],
"ArcVmS2Idle": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcS2Idle"
],
"min_os_version": "15880.0.0"
}
]
}
],
"ArcVmVirtualSwap": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "VirtualSwapEnabled_25PercentVmSize_10SecondSwapInterval",
"params": {
"guest_reclaim_enabled": "true",
"ram_percentage": "80",
"shift_mib": "0",
"size_percentage": "25",
"virtual_swap_enabled": "true",
"virtual_swap_interval_ms": "10000"
},
"enable_features": [
"ArcGuestZram",
"ArcVmMemorySize"
]
}
]
}
],
"ArcVmmSwap": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcVmmSwapPolicy",
"ArcVmmSwapoutGhostWindow",
"ArcvmSwapoutKeyboardShortcut"
],
"min_os_version": "15489.0.0"
},
{
"name": "Enabled_20230615",
"enable_features": [
"ArcVmmSwapPolicy",
"ArcVmmSwapoutGhostWindow"
],
"min_os_version": "15489.0.0"
}
]
}
],
"AshSessionRestoreDeferOccludedActiveTabLoad": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AshSessionRestoreDeferOccludedActiveTabLoad"
]
}
]
}
],
"AssistMultiWord": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledWithGboard_20230907",
"params": {
"block": "[]",
"group": "gboard"
},
"enable_features": [
"AssistMultiWord"
]
},
{
"name": "EnabledWithGboardD_20230907",
"params": {
"block": "[]",
"group": "gboard_d"
},
"enable_features": [
"AssistMultiWord"
]
},
{
"name": "EnabledWithGboardE_20230907",
"params": {
"block": "[]",
"group": "gboard_e"
},
"enable_features": [
"AssistMultiWord"
]
}
]
}
],
"AsyncDnsLinux": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled_20221111",
"enable_features": [
"AsyncDns"
]
}
]
}
],
"AsyncNavigationInterceptUnlaunch": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AsyncNavigationIntercept"
]
}
]
}
],
"AsyncNotiicationmanager": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnableWithDownload",
"enable_features": [
"AsyncNotificationManager",
"AsyncNotificationManagerForDownload"
]
}
]
}
],
"AsyncQuicSession": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AsyncQuicSession"
]
}
]
}
],
"AsyncTouchMovesImmediatelyAfterScroll": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AsyncTouchMovesImmediatelyAfterScroll"
]
}
]
}
],
"AttributionReportNavigationBasedRetry": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_third_retry",
"params": {
"navigation_retry_attempt": "third_retry"
},
"enable_features": [
"AttributionReportNavigationBasedRetry"
]
},
{
"name": "Enabled_second_retry",
"params": {
"navigation_retry_attempt": "second_retry"
},
"enable_features": [
"AttributionReportNavigationBasedRetry"
]
},
{
"name": "Enabled_first_retry",
"params": {
"navigation_retry_attempt": "first_retry"
},
"enable_features": [
"AttributionReportNavigationBasedRetry"
]
}
]
}
],
"AttributionReportObserveAppState": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AttributionReportObserveAppState"
]
}
]
}
],
"AudioDecoderAudioFileReader": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AudioDecoderAudioFileReader"
]
}
]
}
],
"AudioFocusEnforcementStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "DisabledV2",
"disable_features": [
"AudioFocusEnforcement"
]
}
]
}
],
"AudioInputConfirmReadsViaShmem": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AudioInputConfirmReadsViaShmem"
]
}
]
}
],
"AudioOffload": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AudioOffload"
]
}
]
}
],
"AudioSelectionImprovement": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AudioSelectionImprovement"
]
}
]
}
],
"AuthPanelInSession": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseAuthPanelInSession"
]
}
]
}
],
"AutoDisableAccessibility": [
{
"platforms": [
"android",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutoDisableAccessibility"
]
}
]
}
],
"AutoRevokeSuspiciousNotification": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledLookback1d",
"params": {
"AutoRevokeSuspiciousNotificationEngagementScoreCutOff": "50.0",
"AutoRevokeSuspiciousNotificationLookBackPeriod": "1",
"AutoRevokeSuspiciousNotificationMinNotificationCount": "2"
},
"enable_features": [
"AutoRevokeSuspiciousNotification"
]
},
{
"name": "EnabledLookback7d",
"params": {
"AutoRevokeSuspiciousNotificationEngagementScoreCutOff": "50.0",
"AutoRevokeSuspiciousNotificationLookBackPeriod": "7",
"AutoRevokeSuspiciousNotificationMinNotificationCount": "4"
},
"enable_features": [
"AutoRevokeSuspiciousNotification"
]
}
]
}
],
"AutoSpeculationRules": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20231201",
"params": {
"config": "{\"framework_to_speculation_rules\":{\"12\":\"{\\\"prefetch\\\":[{\\\"source\\\":\\\"document\\\",\\\"eagerness\\\":\\\"conservative\\\",\\\"where\\\":{\\\"href_matches\\\":\\\"/*\\\"}}]}\"}}",
"holdback": "false"
},
"enable_features": [
"AutoSpeculationRules"
]
},
{
"name": "Holdback_20231201",
"params": {
"config": "{\"framework_to_speculation_rules\":{\"12\":\"{\\\"prefetch\\\":[{\\\"source\\\":\\\"document\\\",\\\"eagerness\\\":\\\"conservative\\\",\\\"where\\\":{\\\"href_matches\\\":\\\"/*\\\"}}]}\"}}",
"holdback": "true"
},
"enable_features": [
"AutoSpeculationRules"
]
}
]
}
],
"AutocorrectByDefault": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"block": "[]"
},
"enable_features": [
"AutocorrectByDefault"
]
},
{
"name": "Default",
"params": {
"block": "[]"
},
"enable_features": [
"AutocorrectByDefault"
]
},
{
"name": "Holdback",
"params": {
"block": "[]"
},
"enable_features": []
}
]
}
],
"AutofillAddressSuggestionsOnTyping": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20251023",
"enable_features": [
"AutofillAddressSuggestionsOnTyping"
]
},
{
"name": "EnabledHigherMinCharactersToShowSuggestions_20251023",
"params": {
"min_number_characters_to_match": "4"
},
"enable_features": [
"AutofillAddressSuggestionsOnTyping"
]
},
{
"name": "EnabledLowerMinMissingCharactersToShowSuggestions_20251023",
"params": {
"min_missing_characters_number": "7"
},
"enable_features": [
"AutofillAddressSuggestionsOnTyping"
]
},
{
"name": "EnabledHigherMaxCharactersToHideSuggestions_20251023",
"params": {
"max_number_characters_to_match": "7"
},
"enable_features": [
"AutofillAddressSuggestionsOnTyping"
]
},
{
"name": "EnabledTopTypes_20251023",
"params": {
"field_types": "9-83-30-60-36-13-33-7"
},
"enable_features": [
"AutofillAddressSuggestionsOnTyping"
]
},
{
"name": "EnabledStrikeDatabase_20251023",
"enable_features": [
"AutofillAddressSuggestionsOnTyping",
"AutofillAddressSuggestionsOnTypingHasStrikeDatabase"
]
}
]
}
],
"AutofillAddressUserPerceptionSurveyUS": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "Q13fLRHym0ugnJ3q1cK0Tm5d8fMW",
"probability": "1"
},
"enable_features": [
"AutofillAddressUserPerceptionSurvey"
]
}
]
}
],
"AutofillAiM3PublicPasses": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillAiDedupeEntities",
"AutofillAiVoteForFormatStringsForFlightNumbers",
"AutofillAiWalletFlightReservation",
"AutofillAiWalletVehicleRegistration",
"IPH_AutofillAiValuables",
"SyncAccountSettings",
"SyncAutofillValuableMetadata",
"SyncWalletFlightReservations",
"SyncWalletVehicleRegistrations"
]
}
]
}
],
"AutofillAllowFillingModifiedInitialValues": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillAllowFillingModifiedInitialValues"
]
}
]
}
],
"AutofillAndroidKeyboardAccessoryDynamicPositioning": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillAndroidDesktopKeyboardAccessoryRevamp",
"AutofillAndroidDesktopSuppressAccessoryOnEmpty",
"AutofillAndroidKeyboardAccessoryDynamicPositioning"
]
}
]
}
],
"AutofillBetterLocalHeuristicPlaceholderSupport": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillBetterLocalHeuristicPlaceholderSupport"
]
}
]
}
],
"AutofillCreditCardUserPerceptionSurvey": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "Q13fLRHym0ugnJ3q1cK0Tm5d8fMW",
"probability": "1"
},
"enable_features": [
"AutofillCreditCardUserPerceptionSurvey"
]
}
]
}
],
"AutofillEnableBuyNowPayLaterAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableAmountExtraction",
"AutofillEnableBuyNowPayLater",
"AutofillEnableBuyNowPayLaterForExternallyLinked",
"AutofillEnableBuyNowPayLaterForKlarna",
"AutofillEnableTouchToFillReshowForBnpl"
]
}
]
}
],
"AutofillEnableBuyNowPayLaterDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableAmountExtractionDesktop",
"AutofillEnableBuyNowPayLater"
]
}
]
}
],
"AutofillEnableBuyNowPayLaterForExternallyLinked": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableBuyNowPayLaterForExternallyLinked"
]
}
]
}
],
"AutofillEnableBuyNowPayLaterForKlarna": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableBuyNowPayLaterForKlarna"
]
}
]
}
],
"AutofillEnableBuyNowPayLaterUpdatedSuggestionSecondLineString": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableBuyNowPayLaterUpdatedSuggestionSecondLineString"
]
}
]
}
],
"AutofillEnableCvcStorage": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableCvcStorageAndFilling",
"AutofillEnableCvcStorageAndFillingEnhancement",
"AutofillEnableCvcStorageAndFillingStandaloneFormEnhancement",
"SyncAutofillWalletCredentialData"
]
}
]
}
],
"AutofillEnableExpirationDateImprovements": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableExpirationDateImprovements"
]
}
]
}
],
"AutofillEnableFillingPhoneCountryCodesByAddressCountryCodes": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableFillingPhoneCountryCodesByAddressCountryCodes"
]
}
]
}
],
"AutofillEnableFpanRiskBasedAuthentication": [
{
"platforms": [
"android",
"ios",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableFpanRiskBasedAuthentication"
]
}
]
}
],
"AutofillEnableKeyboardAccessoryRedesign": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableKeyboardAccessoryChipRedesign",
"AutofillEnableKeyboardAccessoryChipWidthAdjustment"
]
}
]
}
],
"AutofillEnableLabelPrecedenceForTurkishAddresses": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableLabelPrecedenceForTurkishAddresses"
]
}
]
}
],
"AutofillEnableLoyaltyCardsFieldParsingiOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableEmailOrLoyaltyCardsFilling",
"AutofillEnableLoyaltyCardsFilling",
"IPH_AutofillEnableLoyaltyCards",
"SyncAutofillLoyaltyCard"
]
}
]
}
],
"AutofillEnableSaveAndFill": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableSaveAndFill"
]
}
]
}
],
"AutofillEnableSupportForHomeAndWork": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableSupportForHomeAndWork",
"IPH_AutofillHomeWorkProfileSuggestion"
]
}
]
}
],
"AutofillEnableSupportForNameAndEmail": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableSupportForNameAndEmail",
"IPH_AutofillAccountNameEmailSuggestion"
]
}
]
}
],
"AutofillEnableSupportForParsingWithSharedLabels": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableSupportForParsingWithSharedLabels"
]
}
]
}
],
"AutofillExtendZipCodeValidation": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillExtendZipCodeValidation"
]
}
]
}
],
"AutofillFixCivilStateMisclassificationForESPT": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillFixCivilStateMisclassificationForESPT"
]
}
]
}
],
"AutofillFixFormEquality": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillFixFormEquality"
]
}
]
}
],
"AutofillFixRewriterRules": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillFixRewriterRules"
]
}
]
}
],
"AutofillI18nINAddressModel": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillUseINAddressModel"
]
}
]
}
],
"AutofillIgnoreCheckableElements": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillIgnoreCheckableElements"
]
}
]
}
],
"AutofillImproveAddressFieldSwapping": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillImproveAddressFieldSwapping"
]
}
]
}
],
"AutofillImproveSubmissionDetectionV3": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_All",
"enable_features": [
"AutofillFixFormTracking",
"AutofillReplaceCachedWebElementsByRendererIds"
]
}
]
}
],
"AutofillImprovedLabels": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_WithDifferentiatingLabelsInFront",
"params": {
"autofill_improved_labels_with_differentiating_labels_in_front": "true",
"autofill_improved_labels_without_main_text_changes": "false"
},
"enable_features": [
"AutofillImprovedLabels"
]
},
{
"name": "Enabled",
"params": {
"autofill_improved_labels_with_differentiating_labels_in_front": "false",
"autofill_improved_labels_without_main_text_changes": "false"
},
"enable_features": [
"AutofillImprovedLabels"
]
},
{
"name": "Enabled_WithoutMainTextChanges",
"params": {
"autofill_improved_labels_with_differentiating_labels_in_front": "false",
"autofill_improved_labels_without_main_text_changes": "true"
},
"enable_features": [
"AutofillImprovedLabels"
]
}
]
}
],
"AutofillModelPredictions": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"model_active": "false"
},
"enable_features": [
"AutofillModelPredictions"
]
}
]
}
],
"AutofillOptimizeCacheUpdates": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillOptimizeCacheUpdates"
]
}
]
}
],
"AutofillPageLanguageDetection": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPageLanguageDetection"
]
}
]
}
],
"AutofillPasswordUserPerceptionSurvey": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "cLnNGzEX59NNVVEtwumiSF",
"probability": "1"
},
"enable_features": [
"AutofillPasswordUserPerceptionSurvey"
]
}
]
}
],
"AutofillPaymentsFieldSwapping": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPaymentsFieldSwapping"
]
}
]
}
],
"AutofillPaymentsSheetV2Ios": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPaymentsSheetV2Ios"
]
}
]
}
],
"AutofillPopupDontAcceptNonVisibleEnoughSuggestion": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPopupDontAcceptNonVisibleEnoughSuggestion"
]
}
]
}
],
"AutofillPrioritizeSaveCardOverMandatoryReauth": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPrioritizeSaveCardOverMandatoryReauth"
]
}
]
}
],
"AutofillReintroduceHybridPasskeyDropdownItem": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillReintroduceHybridPasskeyDropdownItem"
]
}
]
}
],
"AutofillServerExperimentalSignatures": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillServerExperimentalSignatures"
]
}
]
}
],
"AutofillSharedStorageServerCardData": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillSharedStorageServerCardData"
]
}
]
}
],
"AutofillShowBubblesBasedOnPriorities": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillShowBubblesBasedOnPriorities"
]
}
]
}
],
"AutofillStructuredFieldsDisableAddressLines": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillStructuredFieldsDisableAddressLines"
]
}
]
}
],
"AutofillSupportLastNamePrefix": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillSupportLastNamePrefix",
"AutofillUseNegativePatternForAllAttributes"
]
}
]
}
],
"AutofillSupportPhoneticNameForJP": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillSupportPhoneticNameForJP"
]
}
]
}
],
"AutofillSupportSplitZipCode": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillDisallowMoreHyphenLikeLabels",
"AutofillSupportSplitZipCode"
]
}
]
}
],
"AutofillSurveys": [
{
"platforms": [
"chromeos",
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Card_20230606",
"params": {
"en_site_id": "F2fsskHvB0ugnJ3q1cK0NXLjUaK5",
"probability": "1.0"
},
"enable_features": [
"AutofillCardSurvey"
],
"disable_features": [
"AutofillAddressSurvey",
"AutofillPasswordSurvey"
]
},
{
"name": "Password_20230606",
"params": {
"en_site_id": "6VQ4NCCaq0ugnJ3q1cK0TR13rB8t",
"probability": "1.0"
},
"enable_features": [
"AutofillPasswordSurvey"
],
"disable_features": [
"AutofillAddressSurvey",
"AutofillCardSurvey"
]
},
{
"name": "Address_20230606",
"params": {
"en_site_id": "qQW9c2ho10ugnJ3q1cK0X48UQjZs",
"probability": "1.0"
},
"enable_features": [
"AutofillAddressSurvey"
],
"disable_features": [
"AutofillCardSurvey",
"AutofillPasswordSurvey"
]
}
]
}
],
"AutofillUKMExperimentalFields": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"autofill_experimental_regex_bucket1": "test1"
},
"enable_features": [
"AutofillUKMExperimentalFields"
]
}
]
}
],
"AutofillUnmaskCardRequestTimeout": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillUnmaskCardRequestTimeout"
]
}
]
}
],
"AutofillUpstream": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20220124",
"enable_features": [
"AutofillUpstream"
]
}
]
}
],
"AutofillVcnEnrollStrikeExpiryTime": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"autofill_vcn_strike_expiry_time_days": "180"
},
"enable_features": [
"AutofillVcnEnrollStrikeExpiryTime"
]
}
]
}
],
"AutomatedPasswordChangeStudyV3": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CheckVisibilityInChangePasswordFormWaiter",
"DisableFillingOnPageLoadForLeakedCredentials",
"StopLoginCheckOnFailedLogin"
],
"disable_features": [
"DownloadModelForPasswordChange"
]
}
]
}
],
"AutomatedPasswordChangeStudyV4": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReduceRequirementsForPasswordChange",
"UseActionablesForImprovedPasswordChange"
]
}
]
}
],
"AutomaticUsbDetach": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutomaticUsbDetach"
]
}
]
}
],
"AvatarButtonSyncPromoWindows": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AvatarButtonSyncPromo"
]
}
]
}
],
"AvoidDuplicateDelayBeginFrame": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AvoidDuplicateDelayBeginFrame"
]
}
]
}
],
"AvoidEntryCreationForNoStore": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"AvoidEntryCreationForNoStoreCacheSize": "40000"
},
"enable_features": [
"AvoidEntryCreationForNoStore"
]
}
]
}
],
"AvoidForcedLayoutOnInvisibleDocumentClose": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AvoidForcedLayoutOnInvisibleDocumentClose"
]
}
]
}
],
"AvoidTrustedParamsCopies": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AvoidTrustedParamsCopies"
]
}
]
}
],
"AvoidUnnecessaryForcedLayoutMeasurements": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AvoidUnnecessaryForcedLayoutMeasurements"
]
}
]
}
],
"BFCachePerformanceManagerPolicy": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledPolicy_CacheSize6_20230525",
"params": {
"cache_size": "6",
"foreground_cache_size": "0"
},
"enable_features": [
"BFCachePerformanceManagerPolicy",
"BackForwardCacheSize"
]
}
]
}
],
"BGPriorityWorkerThreadsWithPISupport": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledBoth_20250410",
"enable_features": [
"UseBackgroundPriorityForWorkerThreads",
"UsePriorityInheritanceMutex"
]
}
]
}
],
"BackForwardCacheMemoryControls": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1000"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1001"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1100"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1200"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1300",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1300"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1400"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1500",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1500"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1000",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1600"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
},
{
"name": "Enabled_1700",
"params": {
"memory_threshold_for_back_forward_cache_in_mb": "1700"
},
"enable_features": [
"BackForwardCacheMemoryControls"
]
}
]
}
],
"BackForwardCacheNonStickyDoubleFix": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Holdback",
"disable_features": [
"BackForwardCacheNonStickyDoubleFix"
]
}
]
}
],
"BackForwardCacheNotRestoredReasons": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BackForwardCacheSendNotRestoredReasons"
]
}
]
}
],
"BackForwardCacheWithSharedWorker": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20250708",
"enable_features": [
"BFCacheWithSharedWorker"
]
}
]
}
],
"BackForwardTransitionsSharedImage": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BackForwardTransitionsCrossDocSharedImage",
"BackForwardTransitionsNativePageSharedImage",
"BackForwardTransitionsSameDocSharedImage"
]
}
]
}
],
"BackNavigationMenuIPH": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledIPHWhenUserPerformsChainedBackNavigation_20230510",
"params": {
"availability": ">0",
"event_trigger": "name:back_navigation_menu_iph_is_triggered;comparator:<=4;window:365;storage:365",
"event_used": "name:back_navigation_menu_is_opened;comparator:==0;window:7;storage:365",
"session_rate": "<1",
"snooze_params": "max_limit:4,snooze_interval:7",
"x_experiment": "1"
},
"enable_features": [
"IPH_BackNavigationMenu"
]
}
]
}
],
"BackgroundResourceFetch": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BackgroundResourceFetch",
"ReduceTransferSizeUpdatedIPC"
]
}
]
}
],
"BackgroundTabsInterventions": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "SustainedPMUrgentDiscarding",
"enable_features": [
"SustainedPMUrgentDiscarding"
],
"disable_features": [
"InfiniteTabsFreezing"
]
},
{
"name": "InfiniteTabsFreezing",
"enable_features": [
"InfiniteTabsFreezing"
],
"disable_features": [
"SustainedPMUrgentDiscarding"
]
}
]
}
],
"BackgroundThreadPoolPISupported": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledBoth_20250805",
"params": {
"config": "4"
},
"enable_features": [
"BackgroundThreadPoolFieldTrial"
]
}
]
}
],
"BatchNativeEventsInMessagePumpEpoll": [
{
"platforms": [
"android",
"chromeos",
"linux",
"android_webview",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BatchNativeEventsInMessagePumpEpoll"
]
}
]
}
],
"BatteryBadgeIconEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BatteryBadgeIcon"
]
}
]
}
],
"BatterySaverModeAlignWakeUps": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BatterySaverModeAlignWakeUps",
"LowerHighResolutionTimerThreshold"
]
}
]
}
],
"BeaconLeakageLogging": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_v1",
"params": {
"category_param_name": "category",
"category_prefix": "acrcp_v1_"
},
"enable_features": [
"BeaconLeakageLogging"
]
}
]
}
],
"BeginCursorAtPointTentativeFix": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BeginCursorAtPointTentativeFix"
]
}
]
}
],
"BiometricAuthPwdFillAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20210616",
"enable_features": [
"BiometricTouchToFill"
]
}
]
}
],
"BirchCoral": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CoralFeature"
]
}
]
}
],
"BlinkLifecycleScriptForbidden": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BlinkLifecycleScriptForbidden"
]
}
]
}
],
"BlockTelephonyDevicePhoneMute": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"BlockTelephonyDevicePhoneMute"
]
}
]
}
],
"BlockfileCacheBackendDumpWithoutCrashing": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"dump_without_crashing_frequency": "0.02"
},
"enable_features": [
"BlockfileCacheBackendDumpWithoutCrashing"
]
}
]
}
],
"BluetoothQualityReport": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20221013",
"enable_features": [
"BluetoothQualityReport"
]
}
]
}
],
"BoardingPassDetectorMultiArms": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_US",
"params": {
"boarding_pass_detector_urls": "https://www.aa.com,https://www.delta.com,https://www.hawaiianairlines.com"
},
"enable_features": [
"BoardingPassDetector"
]
}
]
}
],
"BocaConfigureMaxStudents": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"BocaMaxNumStudentsAllowed": "100"
},
"enable_features": [
"BocaConfigureMaxStudents"
]
}
]
}
],
"BocaMigrateSpeechRecongnizerClient": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"BocaMigrateSpeechRecongnizerClient"
]
}
]
}
],
"BocaOnTaskLockedQuizMigration": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaOnTaskLockedQuizMigration"
]
}
]
}
],
"BocaReceiverCustomPolling": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"BocaReceiverCustomPollingInterval": "10s",
"BocaReceiverCustomPollingMaxFailuresCountx": "3"
},
"enable_features": [
"BocaReceiverCustomPolling"
]
}
]
}
],
"BocaRedirectStudentAudioToKiosk": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaRedirectStudentAudioToKiosk"
]
}
]
}
],
"BocaScreenSharingStudent": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaScreenSharingStudent"
]
}
]
}
],
"BocaScreenSharingTeacher": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaScreenSharingTeacher"
]
}
]
}
],
"BookmarksImportOnFirstRun": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BookmarksImportOnFirstRun"
]
}
]
}
],
"BookmarksTreeView": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BookmarksTreeView"
]
}
]
}
],
"BookmarksUseBinaryTreeInTitledUrlIndex": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BookmarksUseBinaryTreeInTitledUrlIndex"
]
}
]
}
],
"BoostClosingTabs": [
{
"platforms": [
"chromeos",
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BoostClosingTabs"
]
}
]
}
],
"BoostThreadsPriority": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "CompositorAndInputScenarioBoost",
"enable_features": [
"BoostCompositorThreadsPriorityWhenIdle",
"BoostThreadsPriorityDuringInputScenario",
"IOThreadInteractiveThreadType"
]
}
]
}
],
"BorealisProvision": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BorealisProvision"
]
}
]
}
],
"BorealisZinkGlDriver": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BorealisZinkGlDriver"
]
}
]
}
],
"BoundaryEventDispatchTracksNodeRemoval": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BoundaryEventDispatchTracksNodeRemoval"
]
}
]
}
],
"BrowserControlsEarlyResize": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowserControlsEarlyResize"
]
}
]
}
],
"BrowserDynamicCodeDisabled": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowserDynamicCodeDisabled"
]
}
]
}
],
"BrowserInitiatedAutomaticPictureInPicture": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowserInitiatedAutomaticPictureInPicture"
]
}
]
}
],
"BrowserSignalsReportingEnabled": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowserSignalsReportingEnabled"
]
}
]
}
],
"BrowserThreadPoolAdjustmentForAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "thread_pool_default_20230920",
"params": {
"BrowserThreadPoolCoresMultiplier": "0.6",
"BrowserThreadPoolMax": "8",
"BrowserThreadPoolMin": "6",
"BrowserThreadPoolOffset": "0"
},
"enable_features": [
"BrowserThreadPoolAdjustment"
]
}
]
}
],
"BrowserThreadPoolAdjustmentForDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "thread_pool_default_20230920",
"params": {
"BrowserThreadPoolCoresMultiplier": "0.6",
"BrowserThreadPoolMax": "32",
"BrowserThreadPoolMin": "16",
"BrowserThreadPoolOffset": "0"
},
"enable_features": [
"BrowserThreadPoolAdjustment"
]
}
]
}
],
"BrowsingDataModelAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowsingDataModel"
]
}
]
}
],
"BrowsingHistoryActorIntegrationM2": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowsingHistoryActorIntegrationM2"
]
}
]
}
],
"BrowsingHistoryActorIntegrationM3": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BrowsingHistoryActorIntegrationM3"
]
}
]
}
],
"BubbleMetricsApi": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BubbleMetricsApi"
]
}
]
}
],
"BusyLoopOnMainThread": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_2ms",
"params": {
"busy_loop_for": "2ms"
},
"enable_features": [
"BusyLoopOnMainThread"
]
}
]
}
],
"CADisplayLinkInBrowser": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CADisplayLinkInBrowser"
]
}
]
}
],
"CCTAdaptiveButton": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledModelVariantD_20250825",
"params": {
"show_open_in_browser_menu_top": "true"
},
"enable_features": [
"CCTAdaptiveButton"
]
},
{
"name": "EnabledCPA+OIB",
"params": {
"contextual_only": "true",
"default_variant": "15"
},
"enable_features": [
"CCTAdaptiveButton"
]
},
{
"name": "EnabledCPA+OIB+ReaderModeFallbackMenu",
"params": {
"contextual_only": "true",
"default_variant": "15",
"reader_mode_fallback_menu": "true"
},
"enable_features": [
"CCTAdaptiveButton"
]
},
{
"name": "Control",
"disable_features": [
"CCTAdaptiveButton"
]
},
{
"name": "EnabledOIBMenu",
"params": {
"show_open_in_browser_menu_top": "true"
},
"enable_features": [
"CCTAdaptiveButton"
]
}
]
}
],
"CCTEphemeralMediaViewerExperiment": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CCTEphemeralMediaViewerExperiment"
]
}
]
}
],
"CCTGoogleBottomBar": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_AgaDogfood",
"params": {
"google_bottom_bar_button_list": "0,3,9,2"
},
"enable_features": [
"CCTGoogleBottomBar"
]
}
]
}
],
"CCTNavigationalPrefetch": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"holdback": "false"
},
"enable_features": [
"CCTNavigationalPrefetch"
]
},
{
"name": "Holdback",
"params": {
"holdback": "true"
},
"enable_features": [
"CCTNavigationalPrefetch"
]
}
]
}
],
"CCTToolbarRefactor": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CCTToolbarRefactor"
]
}
]
}
],
"CSSReadingFlow": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CSSReadingFlow"
]
}
]
}
],
"CacheIdentityListInChrome": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CacheIdentityListInChrome"
]
}
]
}
],
"CacheIsMultiInstanceApi31Enabled": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CacheIsMultiInstanceApi31Enabled"
]
}
]
}
],
"CacheSharingForPervasiveScripts": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20250520",
"params": {
"url_patterns": "https://www.google-analytics.com/analytics.js\nhttps://ssl.google-analytics.com/ga.js\nhttps://www.google-analytics.com/plugins/ua/ec.js\nhttps://pagead2.googlesyndication.com/pagead/managed/js/adsense/*/show_ads_impl_fy2021.js\nhttps://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js\nhttps://pagead2.googlesyndication.com/pagead/managed/js/adsense/*/reactive_library_fy2021.js\nhttps://www.googleadservices.com/pagead/conversion.js\nhttps://www.googleadservices.com/pagead/managed/js/activeview/current/reach_worklet.js\nhttps://securepubads.g.doubleclick.net/pagead/managed/js/gpt/*/pubads_impl.js\nhttps://securepubads.g.doubleclick.net/pagead/managed/js/gpt/*/pubads_impl_page_level_ads.js\nhttps://tpc.googlesyndication.com/pagead/js/*/client/qs_click_protection_fy2021.js\nhttps://tpc.googlesyndication.com/safeframe/*/js/ext.js\nhttps://ep2.adtrafficquality.google/sodar/sodar2.js"
},
"enable_features": [
"CacheSharingForPervasiveScripts"
]
}
]
}
],
"CacheStylusSettings": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CacheStylusSettings"
]
}
]
}
],
"Canvas2DAutoFlushParams": [
{
"platforms": [
"mac",
"windows",
"android"
],
"experiments": [
{
"name": "Candidate",
"params": {
"max_pinned_image_kb": "32768",
"max_recorded_op_kb": "2048"
},
"enable_features": [
"Canvas2DAutoFlushParams"
]
}
]
}
],
"Canvas2DHibernationNoSmallCanvas": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Canvas2DHibernationNoSmallCanvas"
]
}
]
}
],
"Canvas2DReclaimUnusedResources": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Canvas2DReclaimUnusedResources"
]
}
]
}
],
"CanvasHibernationExperiments": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Canvas2DHibernation",
"Canvas2DHibernationReleaseTransferMemory",
"CanvasHibernationSnapshotZstd",
"ClearCanvasResourcesInBackground",
"EvictionUnlocksResources"
]
}
]
}
],
"CanvasTextNg": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CanvasTextNg"
]
}
]
}
],
"CastStreamingHardwareHevc": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CastStreamingHardwareHevc"
]
}
]
}
],
"CastStreamingMediaVideoEncoder": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CastStreamingMediaVideoEncoder"
]
}
]
}
],
"CastStreamingWinHardwareH264": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CastStreamingWinHardwareH264"
]
}
]
}
],
"CctClientDataHeader": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"expected_version": "300000000",
"header_value": "header value"
},
"enable_features": [
"CCTClientDataHeader"
]
}
]
}
],
"ChangeGeneratedCodeCacheSize": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ChangeGeneratedCodeCacheSize"
]
}
]
}
],
"ChromeCompose": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Compose"
]
}
]
}
],
"ChromeOSARCVMLmkPerceptibleMinState": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcLmkPerceptibleMinStateUpdate"
]
}
]
}
],
"ChromeOSARCVMReclaimThrottle": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroupMedium_20220808",
"params": {
"ArcVmInactivityTimeMs": "600s",
"ArcVmTrimBackoffTimeMs": "900s",
"MaxPageLimit": "250000",
"OnlyDropCachesOnFirstMemoryPressureAfterArcVmBoot": "true",
"PagesPerMinute": "15000",
"TrimArcVmOnFirstMemoryPressureAfterArcVmBoot": "true"
},
"enable_features": [
"TrimArcVmOnMemoryPressure"
]
}
]
}
],
"ChromeOSBoostUrgentVariables": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroup60_20230307",
"params": {
"BoostUrgent": "60"
},
"enable_features": [
"CrOSLateBootSchedUtilHints60",
"SchedUtilHints"
],
"disable_features": [
"CrOSLateBootSchedUtilHints40",
"CrOSLateBootSchedUtilHints80"
]
}
]
}
],
"ChromeOSEnterpriseEventBasedLogUpload": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EventBasedLogUpload"
]
}
]
}
],
"ChromeOSGrowthFramework": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledInDemoMode",
"enable_features": [
"GrowthCampaignsInDemoMode",
"GrowthFramework"
]
}
]
}
],
"ChromeOSGrowthFrameworkFileAppGamgee": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "file_app_gamgee_exp"
},
"enable_features": [
"GrowthCampaignsExperimentFileAppGamgee"
],
"disable_features": [
"GoogleOneOfferFilesBanner"
]
}
]
}
],
"ChromeOSGrowthFrameworkG1Nudge": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Photos",
"params": {
"exp_tag": "g1_photos"
},
"enable_features": [
"DisableGoogleOneOfferFilesBanner",
"GrowthCampaignsExperimentG1Nudge"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy1": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_1_1"
},
"enable_features": [
"GrowthCampaignsExperiment1"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy10": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_10_1"
},
"enable_features": [
"GrowthCampaignsExperiment10"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy11": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_11_1"
},
"enable_features": [
"GrowthCampaignsExperiment11"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy12": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_12_1"
},
"enable_features": [
"GrowthCampaignsExperiment12"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy13": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_13_1"
},
"enable_features": [
"GrowthCampaignsExperiment13"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy14": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_14_1"
},
"enable_features": [
"GrowthCampaignsExperiment14"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy15": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_15_1"
},
"enable_features": [
"GrowthCampaignsExperiment15"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy16": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_16_1"
},
"enable_features": [
"GrowthCampaignsExperiment16"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy17": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_17_1"
},
"enable_features": [
"GrowthCampaignsExperiment17"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy18": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_18_1"
},
"enable_features": [
"GrowthCampaignsExperiment18"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy19": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_19_1"
},
"enable_features": [
"GrowthCampaignsExperiment19"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_2_1"
},
"enable_features": [
"GrowthCampaignsExperiment2"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy20": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_20_1"
},
"enable_features": [
"GrowthCampaignsExperiment20"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy3": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_3_1"
},
"enable_features": [
"GrowthCampaignsExperiment3"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy4": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_4_1"
},
"enable_features": [
"GrowthCampaignsExperiment4"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy5": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_5_1"
},
"enable_features": [
"GrowthCampaignsExperiment5"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy6": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_6_1"
},
"enable_features": [
"GrowthCampaignsExperiment6"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy7": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_7_1"
},
"enable_features": [
"GrowthCampaignsExperiment7"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy8": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_8_1"
},
"enable_features": [
"GrowthCampaignsExperiment8"
]
}
]
}
],
"ChromeOSGrowthFrameworkStudy9": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"exp_tag": "exp_tag_9_1"
},
"enable_features": [
"GrowthCampaignsExperiment9"
]
}
]
}
],
"ChromeOSHoldingSpaceSuggestions": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"HoldingSpaceSuggestions"
]
},
{
"name": "Enabled_Teamfood",
"enable_features": [
"HoldingSpaceSuggestions"
]
}
]
}
],
"ChromeOSMaterialNextWaveOneWithTimeOfDayM117AndBeyond": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "TimeOfDayEnabledM117AndBeyond",
"enable_features": [
"FeatureManagementTimeOfDayScreenSaver",
"FeatureManagementTimeOfDayWallpaper",
"Jelly",
"TimeOfDayScreenSaver",
"TimeOfDayWallpaper"
]
}
]
}
],
"ChromeOSMemoryPressureSignalStudyArc": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledZeroProtectedDiscards_20250124",
"params": {
"critical_protected_threshold_percentage": "0"
},
"enable_features": [
"ChromeOSMemoryPressureSignalStudyArc"
]
}
]
}
],
"ChromeOSMemoryPressureSignalStudyNonArc": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledZeroProtectedDiscards_20250124",
"params": {
"critical_protected_threshold_percentage": "0"
},
"enable_features": [
"ChromeOSMemoryPressureSignalStudyNonArc"
]
}
]
}
],
"ChromeOSOobePersonalizedOnboardingHoldback": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Holdback",
"disable_features": [
"OobePersonalizedOnboarding"
]
}
]
}
],
"ChromeOSPrintingIppUsb": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IppFirstSetupForUsbPrinters"
]
}
]
}
],
"ChromeOSRawPSIMetrics": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroup10s_20220107",
"params": {
"period": "10"
},
"enable_features": [
"ArcVmMemoryPSIReports",
"MemoryPressureMetricsDetail"
]
}
]
}
],
"ChromeOSWelcomeTourV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WelcomeTourV3"
],
"disable_features": [
"WelcomeTourCounterfactualArm",
"WelcomeTourHoldbackArm",
"WelcomeTourV2"
]
}
]
}
],
"ChromeWallpaperSearchGlobal": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "WallpaperSearchGlobal",
"enable_features": [
"CustomizeChromeWallpaperSearch",
"CustomizeChromeWallpaperSearchInspirationCard",
"WallpaperSearchGraduated"
],
"disable_features": [
"WallpaperSearchSettingsVisibility"
]
}
]
}
],
"ChromeWallpaperSearchHaTS": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"WallpaperSearchHatsDelayParam": "18s",
"en_site_id": "foo",
"probability": "1.0"
},
"enable_features": [
"HappinessTrackingSurveysForWallpaperSearch"
]
}
]
}
],
"ChromeWallpaperSearchLaunch": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "DefaultOnLaunched",
"params": {
"NtpWallpaperSearchButtonHideConditionParam": "1"
},
"enable_features": [
"CustomizeChromeWallpaperSearchButton",
"NtpWallpaperSearchButton",
"NtpWallpaperSearchButtonHideCondition"
],
"disable_features": [
"NtpWallpaperSearchButtonAnimation"
]
},
{
"name": "DefaultOn",
"params": {
"NtpWallpaperSearchButtonHideConditionParam": "0"
},
"enable_features": [
"CustomizeChromeWallpaperSearchButton",
"NtpWallpaperSearchButton",
"NtpWallpaperSearchButtonHideCondition"
],
"disable_features": [
"NtpWallpaperSearchButtonAnimation"
]
}
]
}
],
"ChromeWebStoreNavigationThrottle": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ChromeWebStoreNavigationThrottle"
]
}
]
}
],
"ChromeWideEchoCancellation": [
{
"platforms": [
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20220412",
"params": {
"processing_fifo_size": "110"
},
"enable_features": [
"ChromeWideEchoCancellation"
]
}
]
}
],
"ChromnientAimM3": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"contextualize-on-focus": "true",
"enable-client-side-header": "true"
},
"enable_features": [
"LensSearchAimM3"
]
}
]
}
],
"ChromnientEduActionChipV2": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "TestConfig",
"params": {
"disabled-by-glic": "true",
"hashed-domain-block-filters": "1525650667",
"url-allow-filters": "[\"*\"]",
"url-block-filters": "[]",
"url-path-forced-allowed-match-patterns": "[]",
"url-path-match-allow-filters": "[\"(?i)allowedword\"]",
"url-path-match-block-filters": "[\"(?i)blockedword\"]"
},
"enable_features": [
"LensOverlayEduActionChip"
]
}
]
}
],
"ChromnientEntrypointLabelAlt": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"id": "1"
},
"enable_features": [
"LensOverlayEntrypointLabelAlt"
]
}
]
}
],
"ChromnientNonBlockingPrivacyNotice": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensOverlayNonBlockingPrivacyNotice"
]
}
]
}
],
"ChromnientOptimizationFilter": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensOverlayOptimizationFilter"
]
}
]
}
],
"ChromnientReinvocationAffordance": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"clear-vsint-when-no-region-selection": "true",
"enable-typeahead-suggestions": "true",
"lens-aim-suggestions-type": "Multimodal",
"number-of-aim-suggestions": "8",
"send-image-signals-for-lens-suggest": "false",
"send-lens-visual-interaction-data-for-lens-suggest": "true"
},
"enable_features": [
"LensAimSuggestions",
"LensOverlaySuggestionsMigration",
"LensSearchReinvocationAffordance"
],
"disable_features": [
"LensAimSuggestionsGradientBackground"
]
}
]
}
],
"ChromnientSidePanelOpenInNewTab": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensOverlaySidePanelOpenInNewTab"
]
}
]
}
],
"ChromnientStraightToSrp": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensOverlayStraightToSrp"
]
}
]
}
],
"ChromnientSurvey": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "LvUA3D5Ts0ugnJ3q1cK0SHbD7uPa",
"probability": "0.5",
"results-time": "6s"
},
"enable_features": [
"LensOverlaySurvey"
]
}
]
}
],
"ChromnientTextSelectionContextMenuEntrypoint": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Contextualized",
"params": {
"contextualize": "true"
},
"enable_features": [
"LensOverlayTextSelectionContextMenuEntrypoint"
]
}
]
}
],
"ChromnientUpdatedClientContext": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20250826",
"enable_features": [
"LensOverlayUpdatedClientContext"
]
}
]
}
],
"ChromnientUpdatedFeedbackEntrypoint": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensUpdatedFeedbackEntrypoint"
]
}
]
}
],
"ChromnientUpdatedVisuals": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "VisualUpdatesEnabled",
"enable_features": [
"LensOverlayVisualSelectionUpdates"
]
}
]
}
],
"ChromnientVideoCitations": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensVideoCitations"
]
}
]
}
],
"ChromnientZeroStateCsb": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensSearchZeroStateCsb"
]
}
]
}
],
"ClampAutoScaling": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ClampAutoScaling",
"params": {
"max_automotive_scaling_percentage": "150"
},
"enable_features": [
"ClampAutomotiveScaling"
]
}
]
}
],
"ClankFeedSyntheticCapabilities": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FeedSyntheticCapabilities"
]
}
]
}
],
"ClankFollowUIUpdate": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FeedFollowUiUpdate"
]
}
]
}
],
"ClankMostVisitedTilesCustomization": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MostVisitedTilesCustomization"
]
}
]
}
],
"ClankMostVisitedTilesNewScoring": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_DecayStairCase_Cap10_Disabled_RepeatableQueries",
"params": {
"daily_visit_count_cap": "10",
"recency_factor": "decay_staircase"
},
"enable_features": [
"MostVisitedTilesNewScoring"
],
"disable_features": [
"OrganicRepeatableQueries"
]
},
{
"name": "Enabled_Decay_Cap1_Disabled_RepeatableQueries",
"params": {
"daily_visit_count_cap": "1",
"recency_factor": "decay"
},
"enable_features": [
"MostVisitedTilesNewScoring"
],
"disable_features": [
"OrganicRepeatableQueries"
]
},
{
"name": "Enabled_DecayStairCase_Cap10",
"params": {
"daily_visit_count_cap": "10",
"recency_factor": "decay_staircase"
},
"enable_features": [
"MostVisitedTilesNewScoring"
]
},
{
"name": "Disabled_RepeatableQueries",
"disable_features": [
"OrganicRepeatableQueries"
]
}
]
}
],
"ClearGrShaderDiskCacheOnInvalidPrefix": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClearGrShaderDiskCacheOnInvalidPrefix"
]
}
]
}
],
"ClientSideDetectionClipboardCopyApi": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"HCAcceptanceRate": "1",
"MaxLength": "1000",
"MinLength": "50",
"ProcessPayload": "true",
"SampleRate": "1"
},
"enable_features": [
"ClientSideDetectionClipboardCopyApi"
]
}
]
}
],
"ClientSideDetectionCreditCardForm": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"HCAcceptanceRate": "1.0",
"SampleRate": "0.0"
},
"enable_features": [
"ClientSideDetectionCreditCardForm"
]
}
]
}
],
"ClientSideDetectionRetryLimit": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"RetryTimeMax": "15"
},
"enable_features": [
"ClientSideDetectionRetryLimit"
]
}
]
}
],
"ClientSideDetectionSamplePing": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClientSideDetectionSamplePing"
]
}
]
}
],
"ClientSideDetectionSendLlamaForcedTriggerInfo": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClientSideDetectionSendLlamaForcedTriggerInfo"
]
}
]
}
],
"ClientSideDetectionShowScamVerdictWarningAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithWarning",
"enable_features": [
"ClientSideDetectionSendIntelligentScanInfoAndroid",
"ClientSideDetectionShowScamVerdictWarningAndroid",
"OptimizationGuideOnDeviceModel"
]
},
{
"name": "EnabledMetricsCollection",
"enable_features": [
"ClientSideDetectionSendIntelligentScanInfoAndroid",
"OptimizationGuideOnDeviceModel"
]
}
]
}
],
"ClipboardDeemphasisAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "MaxAge180",
"params": {
"UIClipboardMaximumAge": "180"
},
"enable_features": [
"ClipboardMaximumAge"
]
}
]
}
],
"CloneDevToolsConnectionOnlyIfRequested": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CloneDevToolsConnectionOnlyIfRequested"
]
}
]
}
],
"CloudProfileReporting": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CloudProfileReporting"
]
}
]
}
],
"CoalesceSelectionchangeEvent": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CoalesceSelectionchangeEvent"
]
}
]
}
],
"Collections": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Dogfood",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"enable_persisted_tab_data_maintenance": "true",
"enable_price_notification": "true",
"enable_price_tracking": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"OptimizationGuidePushNotifications",
"ReadLater",
"ShoppingList"
]
},
{
"name": "Default_1__M100_C_v5",
"params": {
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"ReadLater"
]
},
{
"name": "ReadLater_CCT_non_US__NoCustomTab_M100_C_v5",
"params": {
"use_cct": "false",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"ReadLater"
]
},
{
"name": "ReadLater_SaveFlow_non_US__SemiIntegratedRedux_M100_C_v5",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"ReadLater"
]
},
{
"name": "Default_1__M100_A_v5",
"params": {
"enable_persisted_tab_data_maintenance": "true",
"enable_price_tracking": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"ReadLater"
]
},
{
"name": "ReadLater_CCT_US__NoCustomTab_M100_A_v5",
"params": {
"enable_persisted_tab_data_maintenance": "true",
"enable_price_tracking": "true",
"use_cct": "false",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"ReadLater"
]
},
{
"name": "ReadLater_SaveFlow_US__SemiIntegratedRedux_M100_A_v5",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"enable_persisted_tab_data_maintenance": "true",
"enable_price_tracking": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"ReadLater"
]
},
{
"name": "WallE_US__ShoppingCompact_M100_A_v5",
"params": {
"autodismiss_enabled": "true",
"bookmark_compact_visuals_enabled": "true",
"enable_persisted_tab_data_maintenance": "true",
"enable_price_notification": "true",
"enable_price_tracking": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"OptimizationGuidePushNotifications",
"ReadLater",
"ShoppingList"
]
},
{
"name": "ReadLater_SaveFlow_non_US__SemiIntegrated_NoCCT_M100_C_v7",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"use_cct": "false",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"ReadLater"
]
},
{
"name": "WallE_US__ShoppingCompact_WithRL_M100_A_v7",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"bookmark_compact_visuals_enabled": "true",
"enable_persisted_tab_data_maintenance": "true",
"enable_price_notification": "true",
"enable_price_tracking": "true",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"OptimizationGuidePushNotifications",
"ReadLater",
"ShoppingList"
]
},
{
"name": "WallE_US__ShoppingCompact_WithRL_NoCCT_M100_A_v7",
"params": {
"allow_bookmark_type_swapping": "true",
"autodismiss_enabled": "true",
"bookmark_compact_visuals_enabled": "true",
"enable_persisted_tab_data_maintenance": "true",
"enable_price_notification": "true",
"enable_price_tracking": "true",
"use_cct": "false",
"use_root_bookmark_as_default": "true"
},
"enable_features": [
"CommercePriceTracking",
"OptimizationGuidePushNotifications",
"ReadLater",
"ShoppingList"
]
}
]
}
],
"CommerceLocalPDPDetection": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CommerceLocalPDPDetection"
]
}
]
}
],
"Compare": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"CompareConfirmationToast",
"ProductSpecifications",
"ProductSpecificationsMqlsLogging"
]
},
{
"name": "Enabled",
"enable_features": [
"CompareConfirmationToast",
"ProductSpecifications",
"ProductSpecificationsMqlsLogging"
]
}
]
}
],
"CompensateGestureDetectorTimeouts": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"compensate_gesture_timeouts_for_long_delayed_sequences": "false"
},
"enable_features": [
"CompensateGestureDetectorTimeouts"
]
},
{
"name": "EnabledWithLongDelayedSequences",
"params": {
"compensate_gesture_timeouts_for_long_delayed_sequences": "true"
},
"enable_features": [
"CompensateGestureDetectorTimeouts"
]
}
]
}
],
"ComposeAXSnapshot": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ComposeAXSnapshot"
]
}
]
}
],
"ComposeAcceptanceSurvey": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "44m1DgehL0ugnJ3q1cK0Qih71MRQ",
"probability": "0.1"
},
"enable_features": [
"HappinessTrackingSurveysForComposeAcceptance"
]
}
]
}
],
"ComposeCloseSurvey": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "mT2d9fiNR0ugnJ3q1cK0SdAewrT2",
"probability": "0.1"
},
"enable_features": [
"HappinessTrackingSurveysForComposeClose"
]
}
]
}
],
"ComposeModelQualityLogging": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ComposeLoggingEnabled_Dogfood",
"params": {
"model_execution_feature_compose": "true"
},
"enable_features": [
"ModelQualityLogging"
]
}
]
}
],
"ComposeOnDeviceModel": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"on_device_retract_unsafe_content": "false",
"on_device_text_safety_token_interval": "10"
},
"enable_features": [
"OptimizationGuideComposeOnDeviceEval",
"OptimizationGuideOnDeviceModel",
"TextSafetyClassifier"
]
}
]
}
],
"ComposeProactiveNudgePosition": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_CursorNudgeModel",
"params": {
"proactive_nudge_compact_ui": "true",
"proactive_nudge_delay_milliseconds": "1000",
"proactive_nudge_force_show_probability": "0.04",
"proactive_nudge_show_probability": "0.02"
},
"enable_features": [
"ComposeProactiveNudge",
"EnableComposeNudgeAtCursor"
]
}
]
}
],
"CompositeClipPathAnimation": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CompositeClipPathAnimation"
]
}
]
}
],
"CompressionDictionaryPreload": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledPreloadConditionalUse",
"disable_features": [
"AutocompleteDictionaryPreload",
"PreloadedDictionaryConditionalUse"
]
}
]
}
],
"CompressionDictionaryTTL": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enable",
"enable_features": [
"CompressionDictionaryTTL"
]
}
]
}
],
"CompressionDictionaryTransportRequireKnownRootCert": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disable",
"disable_features": [
"CompressionDictionaryTransportRequireKnownRootCert"
]
}
]
}
],
"Conch": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Conch"
]
}
]
}
],
"ConditionalImageResize": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ConditionalImageResize"
]
}
]
}
],
"ConfigurableV8CodeCacheHotHours": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "cache_72h_20230904",
"params": {
"V8CodeCacheHotHours": "72"
},
"enable_features": [
"ConfigurableV8CodeCacheHotHours"
]
}
]
}
],
"ConnectionKeepAliveForHttp2": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithBindReceiversEverytime_20251111_CanaryDev",
"params": {
"kRebindReceiverEvent": "kOnlyOnConnectionClosedOrFailed"
},
"enable_features": [
"ConnectionKeepAliveForHttp2",
"RebindPreconnectReceivers"
]
}
]
}
],
"ContentVerifyJobUseJobVersionForHashing": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ContentVerifyJobUseJobVersionForHashing"
]
}
]
}
],
"ContextualSearchBox": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_AutoFocus_ApcOnly_UiUpdates_20250613",
"params": {
"auto-focus-searchbox": "true",
"page-content-request-id-fix": "true",
"pdf-text-character-limit": "5000",
"send-page-url-for-contextualization": "true",
"show-contextual-searchbox-ghost-loader-loading-state": "true",
"update-viewport-each-query": "true",
"use-apc-as-context": "true",
"use-inner-html-as-context": "false",
"use-inner-text-as-context": "false",
"use-pdf-interaction-type": "true",
"use-pdf-vit-param": "true",
"use-pdfs-as-context": "true",
"use-updated-content-fields": "true",
"use-webpage-interaction-type": "true",
"use-webpage-vit-param": "true"
},
"enable_features": [
"LensOverlayContextualSearchbox"
]
}
]
}
],
"ContextualSuggestionsAnimationImprovements": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "LoadingSuggestionsAnimationEnabled",
"enable_features": [
"LoadingSuggestionsAnimation"
]
}
]
}
],
"ContextualTasks": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ContextualTasksEntryPoint": "toolbar-permanent"
},
"enable_features": [
"ContextualTasks",
"TabbedBrowserUseNewLayout"
]
}
]
}
],
"ContextualTasksContext": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ContextualTasksContext",
"ContextualTasksContextLogging",
"ContextualTasksContextMqlsLogging"
]
}
]
}
],
"ControlsVisibilityFromNavigations": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ControlsVisibilityFromNavigations"
]
}
]
}
],
"CookieDeprecationFacilitatedTestingCookieDeprecation": [
{
"platforms": [
"chromeos",
"windows",
"mac",
"linux",
"android"
],
"experiments": [
{
"name": "Treatment_PreStable_20231002",
"params": {
"SkipTpcdMitigationsForAdsHeuristics": "true",
"SkipTpcdMitigationsForAdsMetadata": "true",
"SkipTpcdMitigationsForAdsSupport": "true",
"decision_delay_time": "1s",
"disable_3p_cookies": "true",
"disable_ads_apis": "false",
"enable_otr_profiles": "false",
"enable_silent_onboarding": "false",
"label": "prestable_treatment_1",
"need_onboarding_for_label": "true",
"need_onboarding_for_synthetic_trial": "true",
"use_profile_filtering": "false",
"version": "2"
},
"enable_features": [
"SkipTpcdMitigationsForAds",
"TPCDAdHeuristicSubframeRequestTagging"
]
}
]
}
],
"CookieSameSiteConsidersRedirectChainDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CookieSameSiteConsidersRedirectChain"
]
}
]
}
],
"CopyClientKeysCertsToChaps": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CopyClientKeysCertsToChaps"
]
}
]
}
],
"CpssUseTfliteSignatureRunnerKillSwitch": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Disabled_CpssUseTfliteSignatureRunner",
"disable_features": [
"CpssUseTfliteSignatureRunner"
]
}
]
}
],
"CrOSAudioSidetoneAndMicIndicator": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"VCTrayMicIndicator",
"VCTrayTitleHeader"
]
},
{
"name": "EnabledWithoutMicIndicator",
"enable_features": [
"VCTrayTitleHeader"
],
"disable_features": [
"VCTrayMicIndicator"
]
},
{
"name": "Control",
"disable_features": [
"VCTrayMicIndicator",
"VCTrayTitleHeader"
]
}
]
}
],
"CrOSBluetoothFlossTelephony": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BluetoothFlossTelephony"
]
}
]
}
],
"CrOSBluetoothLLPrivacy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Preperiod_Enabled_NonDogfood",
"enable_features": [
"LinkLayerPrivacy"
],
"min_os_version": "16151.0.0",
"hardware_classes": [
"brask",
"brox",
"brya",
"corsola",
"geralt",
"nissa",
"rauru",
"rex",
"staryu"
]
}
]
}
],
"CrOSEnforceSystemAec": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSEnforceSystemAec"
],
"disable_features": [
"AudioServiceOutOfProcess",
"ChromeWideEchoCancellation"
]
}
]
}
],
"CrOSEnforceSystemAecNsAgc": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSEnforceSystemAecNsAgc"
]
}
]
}
],
"CrOSFederatedAutocorrectPhh": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"launch_stage": "prod"
},
"enable_features": [
"AutocorrectFederatedPhh"
]
}
]
}
],
"CrOSFederatedLauncherQueryPhhVersion2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"launch_stage": "prod"
},
"enable_features": [
"FederatedLauncherQueryAnalyticsVersion2Task"
]
}
]
}
],
"CrOSLateBootAllowFirmwareDumps": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootAllowFirmwareDumps"
]
}
]
}
],
"CrOSLateBootArcVmVcpuBoost": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootArcVmVcpuBoost"
],
"hardware_classes": [
"brya",
"dedede",
"myst",
"octopus",
"rex"
]
}
]
}
],
"CrOSLateBootAudioStyleTransferStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootAudioStyleTransfer"
]
}
]
}
],
"CrOSLateBootDynamicEPP": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootDynamicEPP"
]
}
]
}
],
"CrOSLateBootEEVDF": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootEEVDF"
]
}
]
}
],
"CrOSLateBootEEVDFEligibility": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootEEVDFEligibility"
]
}
]
}
],
"CrOSLateBootHighResOffGlobalVariables": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootHighResOffGlobal"
]
}
]
}
],
"CrOSLateBootHighResOffVariables": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootHighResOff"
],
"hardware_classes": [
"octopus"
]
}
]
}
],
"CrOSLateBootLongBluetoothAutosuspend": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootLongBluetoothAutosuspend"
]
}
]
}
],
"CrOSLateBootLowMemorySignaling": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledEarlyDiscardConservative4h_20241205",
"params": {
"CompleteStallMs": "700",
"MaxLastVisibleDurationSeconds": "14400",
"MinLastVisibleDurationSeconds": "14400",
"PartialStallMs": "20",
"VmmmsReclaimProportion": "0"
},
"enable_features": [
"CrOSLateBootDiscardStaleAtModeratePressure",
"CrOSLateBootOverrideLmkdPsiDefaults"
]
}
]
}
],
"CrOSLateBootMediaDynamicCgroup": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootMediaDynamicCgroup"
]
}
]
}
],
"CrOSLateBootResourcedVariableTimeMemorySignal": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootResourcedVariableTimeMemorySignal"
]
}
]
}
],
"CrOSLateBootSchedTrace": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootSchedTrace"
]
}
]
}
],
"CrOSLateBootSlowAdaptiveCharging": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootSlowAdaptiveCharging"
]
}
]
}
],
"CrOSLateBootSplitGenerations": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledSwappiness195",
"params": {
"Swappiness": "195"
},
"enable_features": [
"CrOSLateBootSplitGenerations"
],
"disable_features": [
"CrOSLateBootMglruConservativeMm"
]
},
{
"name": "EnabledSwappiness195ConservativeMm",
"params": {
"Swappiness": "195"
},
"enable_features": [
"CrOSLateBootMglruConservativeMm",
"CrOSLateBootSplitGenerations"
]
},
{
"name": "EnabledSwappiness185",
"params": {
"Swappiness": "185"
},
"enable_features": [
"CrOSLateBootSplitGenerations"
],
"disable_features": [
"CrOSLateBootMglruConservativeMm"
]
},
{
"name": "EnabledSwappiness185ConservativeMm",
"params": {
"Swappiness": "185"
},
"enable_features": [
"CrOSLateBootMglruConservativeMm",
"CrOSLateBootSplitGenerations"
]
},
{
"name": "EnabledSwappiness170",
"params": {
"Swappiness": "170"
},
"enable_features": [
"CrOSLateBootSplitGenerations"
],
"disable_features": [
"CrOSLateBootMglruConservativeMm"
]
},
{
"name": "EnabledSwappiness150",
"params": {
"Swappiness": "150"
},
"enable_features": [
"CrOSLateBootSplitGenerations"
],
"disable_features": [
"CrOSLateBootMglruConservativeMm"
]
}
]
}
],
"CrOSLateBootSuspendAwareSwapZramWriteback": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootSuspendAwareSwapZramWriteback"
]
}
]
}
],
"CrOSLateBootSwapZramCompAlgorithm": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledZstd_20231003",
"params": {
"comp_algorithm": "zstd"
},
"enable_features": [
"CrOSLateBootSwapZramCompAlgorithm"
]
}
]
}
],
"CrOSLateBootSwapZramTuning": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroupA_20250123",
"params": {
"multiplier": "1.5"
},
"enable_features": [
"CrOSLateBootSwapZramDisksize",
"SkipDiscardDrivenByStaleSignal"
]
},
{
"name": "EnabledGroupB_20250123",
"params": {
"multiplier": "1.25"
},
"enable_features": [
"CrOSLateBootSwapZramDisksize",
"SkipDiscardDrivenByStaleSignal"
]
},
{
"name": "EnabledSkipDiscard_20250123",
"enable_features": [
"SkipDiscardDrivenByStaleSignal"
],
"disable_features": [
"CrOSLateBootSwapZramDisksize"
]
}
]
}
],
"CrOSLocalImageSearchOcr": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LauncherImageSearchOcr"
]
}
]
}
],
"CrOSMglruNoKVMOpt": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "NoKVMOptBehavior_20230613",
"params": {
"MGLRUEnableValue": "7"
},
"enable_features": [
"MGLRUEnable"
]
}
]
}
],
"CreateTabHelperOnlyForRealizedWebStates": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CreateTabHelperOnlyForRealizedWebStates"
]
}
]
}
],
"CreateURLLoaderPipeAsync": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CreateURLLoaderPipeAsync"
]
}
]
}
],
"CredentialManagementThirdPartyWebApiRequestForwarding": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CredentialManagementThirdPartyWebApiRequestForwarding"
]
}
]
}
],
"CreditCardInfobarDisplayLength": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Sixteen_Seconds",
"params": {
"duration-seconds": "16"
},
"enable_features": [
"CreditCardInfobarDisplayLength"
]
}
]
}
],
"CrosBatteryChargeLimit": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrosBatteryChargeLimit"
]
}
]
}
],
"CrosBatterySaver": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"BatterySaverActivationChargePercent": "20",
"BatterySaverNotificationBehavior": "kBSMAutoEnable"
},
"enable_features": [
"CrosBatterySaver"
]
}
]
}
],
"CrosCachedLocationProvider": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CachedLocationProvider"
]
}
]
}
],
"CrosSwitcher": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrosSwitcher"
]
}
]
}
],
"CrostiniContainerless": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrostiniContainerless"
],
"min_os_version": "16467.0.0"
}
]
}
],
"CursiveManagedStylusPreinstall": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CursiveManagedStylusPreinstall"
]
}
]
}
],
"CustomizableSelect": [
{
"platforms": [
"android",
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CustomizableSelect",
"InputClosesSelect",
"SelectParserRelaxation"
]
},
{
"name": "Disabled",
"disable_features": [
"CustomizableSelect",
"InputClosesSelect",
"SelectParserRelaxation"
]
}
]
}
],
"CustomizeChromeSidePanelExtensionsCard": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CustomizeChromeSidePanelExtensionsCard"
]
}
]
}
],
"D3D11Vp9kSVCHWDecoding": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"D3D11Vp9kSVCHWDecoding"
]
}
]
}
],
"D3D12VideoEncodeAccelerator": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"D3D12SharedImageEncode",
"D3D12VideoEncodeAccelerator"
]
}
]
}
],
"DSEPreconnect2": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithbase_60_30_30_30__20250507",
"params": {
"FallbackInLowPowerMode": "false",
"IdleTimeoutInSeconds": "60",
"MaxPreconnectRetryInterval": "30",
"MaxShortSessionThreshold": "30s",
"PingIntervalInSeconds": "30",
"QuicConnectionOptions": "ECCP"
},
"enable_features": [
"SearchEnginePreconnect2"
]
}
]
}
],
"DSEPrewarm": [
{
"platforms": [
"android",
"chromeos",
"linux"
],
"experiments": [
{
"name": "EnabledWithRPHReuse",
"params": {
"reuse_search_host": "true",
"url": "https://www.google.com/warmup.html",
"zero_suggest_trigger": "true"
},
"enable_features": [
"CheckHitEligibility",
"Prerender2ReuseHost",
"Prewarm",
"ReusePrerenderingProcessForMainFrames"
]
}
]
}
],
"DTCAntivirusSignalEnabled": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DTCAntivirusSignalEnabled"
]
}
]
}
],
"DTCKeyRotationUploadedBySharedAPIEnabled": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DTCKeyRotationUploadedBySharedAPIEnabled"
]
}
]
}
],
"DXGIWaitableSwapChain": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_MaxQueuedFrames2_20230203",
"params": {
"DXGIWaitableSwapChainMaxQueuedFrames": "2"
},
"enable_features": [
"DXGIWaitableSwapChain"
]
}
]
}
],
"DecommitPooledPages": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DecommitPooledPages"
]
}
]
}
],
"DedicatedMediaServiceThread": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DedicatedMediaServiceThread"
]
}
]
}
],
"DefaultANGLEVulkan": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DefaultANGLEVulkan"
]
}
]
}
],
"DefaultBrowserFramework": [
{
"platforms": [
"windows",
"mac",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DefaultBrowserFramework"
]
}
]
}
],
"DefaultBrowserPromoAndroid2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DefaultBrowserPromoAndroid2",
"EducationalTipDefaultBrowserPromoCard"
]
}
]
}
],
"DefaultPassthroughCommandDecoder": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"BlockListByDevice": "",
"BlockListByModel": ""
},
"enable_features": [
"DefaultPassthroughCommandDecoder"
]
}
]
}
],
"DefaultSiteInstanceGroups": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DefaultSiteInstanceGroups"
]
}
]
}
],
"DeferConciergeStartup": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DeferConciergeStartup"
]
}
]
}
],
"DeferSpeculativeRFHCreation": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithPrewarmAndDelay",
"params": {
"create_speculative_rfh_delay_ms": "1",
"create_speculative_rfh_filter_restore": "true",
"warmup_spare_process": "true"
},
"enable_features": [
"DeferSpeculativeRFHCreation"
]
}
]
}
],
"DelayRfhDestructionsOnUnloadAndDetach": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DelayRfhDestructionsOnUnloadAndDetach"
]
}
]
}
],
"DelegatedCompositingOnWindows": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DelegatedCompositing"
]
}
]
}
],
"DemoModeSignInNonUS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DemoModeSignIn"
]
}
]
}
],
"DemoModeSignInUS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DemoModeSignIn"
]
}
]
}
],
"DeprecateUnload": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_135",
"params": {
"allowlist": "a.com,b.com,c.com,d.com,e.com,f.com,web-platform.test,www1.web-platform.test,127.0.0.1,example.test,www.google.com",
"rollout_percent": "0"
},
"enable_features": [
"DeprecateUnload",
"DeprecateUnloadByAllowList"
]
}
]
}
],
"DeprecatedExternalPickerFunction": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"DeprecatedExternalPickerFunction"
]
}
]
}
],
"DeskButton": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20231025",
"enable_features": [
"DeskButton"
]
}
]
}
],
"DesktopCapturePermissionCheckerPreMacos14_4": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DesktopCapturePermissionCheckerPreMacos14_4"
]
}
]
}
],
"DesktopMediaPickerCheckAudioPermissions": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DesktopMediaPickerCheckAudioPermissions"
]
}
]
}
],
"DesktopNtpDriveCache": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Cache_1m",
"params": {
"NtpDriveModuleCacheMaxAgeSParam": "60",
"NtpDriveModuleExperimentGroupParam": "experiment_1234"
},
"enable_features": [
"NtpDriveModule"
]
}
]
}
],
"DesktopNtpImageErrorDetection": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ImageErrorDetection",
"enable_features": [
"NtpBackgroundImageErrorDetection"
]
}
]
}
],
"DesktopNtpMiddleSlotPromoDismissal": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "MiddleSlotPromoDismissal",
"enable_features": [
"NtpMiddleSlotPromoDismissal"
]
}
]
}
],
"DesktopNtpMobilePromo": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20241101",
"enable_features": [
"NtpMobilePromo"
]
}
]
}
],
"DesktopNtpModules": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "RecipeTasksRuleBasedDiscountDriveManagedUsersCartOptimizeRecipeTasksSAPIV2Fre_Enabled",
"params": {
"NtpModulesLoadTimeoutMillisecondsParam": "3000",
"use_sapi_v2": "true"
},
"enable_features": [
"NtpModulesLoadTimeoutMilliseconds",
"NtpPhotosModule"
],
"disable_features": [
"NtpShoppingTasksModule"
]
}
]
}
],
"DesktopNtpModulesTabGroups": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control_20251027",
"disable_features": [
"kNtpTabGroupsModule",
"kNtpTabGroupsModuleZeroState"
]
},
{
"name": "SteadyState_20251027",
"enable_features": [
"kNtpTabGroupsModule"
],
"disable_features": [
"kNtpTabGroupsModuleZeroState"
]
},
{
"name": "ZeroState_20251027",
"enable_features": [
"kNtpTabGroupsModule",
"kNtpTabGroupsModuleZeroState"
]
},
{
"name": "Default_20251027"
}
]
}
],
"DesktopNtpOneGoogleBarAsyncBarParts": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NtpOneGoogleBarAsyncBarParts"
]
}
]
}
],
"DesktopNtpSimplification": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ModuleMinStalenessUpdateTimeInterval": "1d",
"ShortcutsMinStalenessUpdateTimeInterval": "1d",
"StaleModulesCountThreshold": "14",
"StaleShortcutsCountThreshold": "60"
},
"enable_features": [
"NtpFeatureOptimizationDismissModulesRemoval",
"NtpFeatureOptimizationModuleRemoval",
"NtpFeatureOptimizationShortcutsRemoval"
]
}
]
}
],
"DesktopNtpTabResumption": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "TabResumption_Random",
"params": {
"use_random_score": "true"
},
"enable_features": [
"NtpMostRelevantTabResumptionModule",
"SegmentationPlatformURLVisitResumptionRanker"
]
}
]
}
],
"DesktopOmniboxCalculatorProvider": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmniboxCalcProvider"
]
}
]
}
],
"DesktopOmniboxRichAutocompletionMinChar": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_1_v1",
"params": {
"RichAutocompletionAutocompleteShortcutTextMinChar": "1",
"RichAutocompletionAutocompleteTitlesMinChar": "1"
},
"enable_features": [
"OmniboxRichAutocompletion"
]
}
]
}
],
"DesktopOmniboxShortcutBoost": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ShortcutBoostGroupWithSearches": "true",
"ShortcutBoostNonTopHitSearchThreshold": "2",
"ShortcutBoostNonTopHitThreshold": "2",
"ShortcutBoostSearchScore": "1414",
"ShortcutBoostUrlScore": "1414",
"omnibox_history_cluster_provider_inherit_search_match_score": "true",
"omnibox_history_cluster_provider_score": "1414"
},
"enable_features": [
"JourneysOmniboxHistoryClusterProvider",
"OmniboxShortcutBoost"
]
}
]
}
],
"DesktopOmniboxStarterPackExpansion": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StarterPackExpansion"
]
}
]
}
],
"DesktopPWAInstallPromotionML": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"params": {
"guardrail_report_prob": "0.5",
"max_days_to_store_guardrails": "180",
"model_and_user_decline_report_prob": "0.5"
},
"disable_features": [
"WebAppsEnableMLModelForPromotion"
]
}
]
}
],
"DesktopPWAsPredictableAppUpdating": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SilentPolicyAndDefaultAppUpdating",
"WebAppPredictableAppUpdating",
"WebAppUsePrimaryIcon"
]
}
]
}
],
"DesktopUAOnConnectedDisplays": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ext_display_desktop_ua_oem_allowlist": "samsung"
},
"enable_features": [
"DesktopUAOnConnectedDisplay"
]
}
]
}
],
"DestroyOTRProfileEarly": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DestroyOTRProfileEarly"
]
}
]
}
],
"DevToolsConsoleInsightsTeasers": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DevToolsAiPromptApi"
]
}
]
}
],
"DeviceBoundSessionCredentials2": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_20251014",
"params": {
"OriginTrialFeedback": "true",
"SchemaVersion": "2"
},
"enable_features": [
"DeviceBoundSessions",
"DeviceBoundSessionsFederatedRegistration",
"PersistDeviceBoundSessions"
]
}
]
}
],
"DexFixer": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DexFixer"
]
}
]
}
],
"DiacriticsOnPhysicalKeyboardLongpressOnByDefault": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DiacriticsOnPhysicalKeyboardLongpressDefaultOn"
]
}
]
}
],
"DipsForWebView": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "enabled",
"params": {
"delete": "false"
},
"enable_features": [
"DIPS"
]
}
]
}
],
"DirtyWritebackMaxBytes": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootDirtyWritebackMaxBytes"
]
}
]
}
],
"DisableBoostPriority": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "EnabledAfterLoading",
"params": {
"mode": "AfterLoading"
},
"enable_features": [
"DisableBoostPriority"
]
},
{
"name": "EnabledAtStartup",
"params": {
"mode": "AtStartup"
},
"enable_features": [
"DisableBoostPriority"
]
}
]
}
],
"DisableBruschettaInstallChecks": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisableBruschettaInstallChecks"
],
"min_os_version": "131.0.6740.0"
}
]
}
],
"DisableGeoLanguageModel": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisableGeoLanguageModel"
]
}
]
}
],
"DisableMemoryReclaimerInBackground": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisableMemoryReclaimerInBackground"
]
}
]
}
],
"DisableNonYUVOverlaysFromExo": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisableNonYUVOverlaysFromExo"
],
"hardware_classes": [
"drallion"
]
}
]
}
],
"DisablePartialStorageCleanupForGPUDiskCache": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisablePartialStorageCleanupForGPUDiskCache"
]
}
]
}
],
"DisableProgressBarAndroidAnimations": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidPbDisablePulseAnimation",
"AndroidPbDisableSmoothAnimation"
]
}
]
}
],
"DisableSystemBlur": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "DisableSystemBlur",
"enable_features": [
"DisableSystemBlur"
]
}
]
}
],
"DisableUrgentPageDiscarding": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"UrgentPageDiscarding"
]
}
]
}
],
"DiscardInputEventsToRecentlyMovedFrames": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "DoNotDiscard",
"params": {
"distance_factor": "100000.",
"time_ms": "0"
},
"enable_features": [
"DiscardInputEventsToRecentlyMovedFrames"
]
},
{
"name": "50_250_ms",
"params": {
"distance_factor": ".5",
"time_ms": "250"
},
"enable_features": [
"DiscardInputEventsToRecentlyMovedFrames"
]
}
]
}
],
"DiscardPageWithCrashedSubframeRelaxedEligibility": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DiscardPageWithCrashedSubframeRelaxedEligibility"
]
}
]
}
],
"DiscountAutoPopup": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"history-cluster-behavior": "1",
"merchant-wide-behavior": "2",
"non-merchant-wide-behavior": "0"
},
"enable_features": [
"DiscountDialogAutoPopupBehaviorSetting"
]
}
]
}
],
"DiskCacheBackendExperiment": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Sql",
"params": {
"SqlDiskCacheLoadIndexOnInit": "true",
"SqlDiskCacheShardCount": "3",
"SqlDiskCacheSynchronousOff": "true",
"backend": "sql"
},
"enable_features": [
"DiskCacheBackendExperiment"
]
}
]
}
],
"DisplayEdgeToEdgeFullscreen": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisplayEdgeToEdgeFullscreen"
]
}
]
}
],
"DisplayMediaPickerLongDomains": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DesktopMediaPickerMultiLineTitle",
"DisplayMediaRejectLongDomains"
]
}
]
}
],
"DlpRegionalizedEndpoints": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DlpRegionalizedEndpoints"
]
}
]
}
],
"DnsHttpsSvcbTimeout": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"UseDnsHttpsSvcbInsecureExtraTimeMax": "500ms",
"UseDnsHttpsSvcbInsecureExtraTimeMin": "300ms",
"UseDnsHttpsSvcbInsecureExtraTimePercent": "50",
"UseDnsHttpsSvcbSecureExtraTimeMax": "500ms",
"UseDnsHttpsSvcbSecureExtraTimeMin": "300ms",
"UseDnsHttpsSvcbSecureExtraTimePercent": "50"
},
"enable_features": [
"UseDnsHttpsSvcb"
]
}
]
}
],
"DnsOverHttpsQuad9Secure": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DohProviderQuad9Secure"
]
}
]
}
],
"DoNotEvictOnAXLocationChange": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DoNotEvictOnAXLocationChange"
]
}
]
}
],
"DownloadLater": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithDateTimePicker",
"params": {
"show_date_time_picker": "true"
},
"enable_features": [
"DownloadLater"
]
},
{
"name": "EnabledWithoutDateTimePicker",
"params": {
"show_date_time_picker": "false"
},
"enable_features": [
"DownloadLater"
]
}
]
}
],
"DownloadWarningSurvey": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "DownloadBubbleBypass_20240513",
"params": {
"en_site_id": "ikozJtokP0ugnJ3q1cK0SbwHjMKE",
"probability": "1.0",
"survey_type": "0"
},
"enable_features": [
"DownloadWarningSurvey"
]
},
{
"name": "DownloadBubbleHeed_20240513",
"params": {
"en_site_id": "jhF4CtEp50ugnJ3q1cK0UZhzeE9d",
"probability": "1.0",
"survey_type": "1"
},
"enable_features": [
"DownloadWarningSurvey"
]
},
{
"name": "DownloadBubbleIgnore_20240513",
"params": {
"en_site_id": "QGZEf3nUW0ugnJ3q1cK0PoGTrYqX",
"ignore_delay_seconds": "300",
"probability": "0.5",
"survey_type": "2"
},
"enable_features": [
"DownloadWarningSurvey"
]
},
{
"name": "DownloadsPageBypass_20240513",
"params": {
"en_site_id": "B4TxfW2d50ugnJ3q1cK0SrBjxPp9",
"probability": "1.0",
"survey_type": "3"
},
"enable_features": [
"DownloadWarningSurvey"
]
},
{
"name": "DownloadsPageHeed_20240513",
"params": {
"en_site_id": "P1UCDjb5L0ugnJ3q1cK0S1YhAs9h",
"probability": "1.0",
"survey_type": "4"
},
"enable_features": [
"DownloadWarningSurvey"
]
},
{
"name": "DownloadsPageIgnore_20240513",
"params": {
"en_site_id": "ToBgFcctL0ugnJ3q1cK0UoPbrdFt",
"probability": "0.5",
"survey_type": "5"
},
"enable_features": [
"DownloadWarningSurvey"
]
}
]
}
],
"DozeModePowerScheduler": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Holdback",
"disable_features": [
"EnableDozeModePowerScheduler"
]
}
]
}
],
"DropInputEventsWhilePaintHolding": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DropInputEventsWhilePaintHolding"
]
}
]
}
],
"DropMetricsFromNonProducedFramesOnlyIfTheyHadNoDamage": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DropMetricsFromNonProducedFramesOnlyIfTheyHadNoDamage"
]
}
]
}
],
"DumpOnOOBFontDataServiceCache": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DumpOnOOBFontDataServiceCache"
]
}
]
}
],
"DwaFeature": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DwaFeature"
]
}
]
}
],
"DynamicProfileCountry": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DynamicProfileCountry",
"StrictAssociatedCountriesCheck",
"WaffleRestrictToAssociatedCountries"
]
}
]
}
],
"EdgeToEdgeUseBackupNavbarInsets": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20251007",
"params": {
"use_gesture_insets": "false"
},
"enable_features": [
"EdgeToEdgeUseBackupNavbarInsets"
]
}
]
}
],
"EffectiveBindingState": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EffectiveBindingState"
]
}
]
}
],
"EnableA2APayments": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillEnableSeparatePixPreferenceItem",
"FacilitatedPaymentsEnableA2APayment"
]
}
]
}
],
"EnableADPFScrollNoRendererMain": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableADPFScrollNoRendererMain"
]
}
]
}
],
"EnableADPFSeparateRendererMainSession": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableADPFSeparateRendererMainSession"
]
}
]
}
],
"EnableADPFWorkloadReset": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableADPFWorkloadReset"
]
}
]
}
],
"EnableASWebAuthenticationSession": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableASWebAuthenticationSession"
]
}
]
}
],
"EnableAsyncUploadAfterVerdict": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"max_parallel_requests": "15"
},
"enable_features": [
"EnableAsyncUploadAfterVerdict"
]
}
]
}
],
"EnableBestEffortTaskInhibitingPolicy": [
{
"platforms": [
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableBestEffortTaskInhibitingPolicy",
"ScopedBestEffortExecutionFenceForTaskQueue"
]
}
]
}
],
"EnableChromeFatalCrashEventsObserver": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableChromeFatalCrashEventsObserver"
]
}
]
}
],
"EnableClientCertificateProvisioningOnAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableClientCertificateProvisioningOnAndroid"
]
}
]
}
],
"EnableClipboardDataControlsAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_140",
"enable_features": [
"EnableClipboardDataControlsAndroid"
]
}
]
}
],
"EnableClipboardDataControlsIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableClipboardDataControlsIOS"
]
}
]
}
],
"EnableCustomInputStreamBufferSize": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "EnabledWith64KiBMay2024",
"params": {
"BufferSize": "65536"
},
"enable_features": [
"EnableCustomInputStreamBufferSize"
]
},
{
"name": "EnabledWith32KiBMay2024",
"params": {
"BufferSize": "32768"
},
"enable_features": [
"EnableCustomInputStreamBufferSize"
]
},
{
"name": "EnabledWith16KiBMay2024",
"params": {
"BufferSize": "16384"
},
"enable_features": [
"EnableCustomInputStreamBufferSize"
]
},
{
"name": "EnabledWith8KiBMay2024",
"params": {
"BufferSize": "8192"
},
"enable_features": [
"EnableCustomInputStreamBufferSize"
]
}
]
}
],
"EnableDevToolsJsErrorReporting": [
{
"platforms": [
"chromeos",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableDevToolsJsErrorReporting"
]
}
]
}
],
"EnableDiscountOnShoppyPagesDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"discount-on-shoppy-page": "true"
},
"enable_features": [
"EnableDiscountInfoApi"
]
}
]
}
],
"EnableDrDc": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enableds",
"enable_features": [
"EnableDrDc"
]
}
]
}
],
"EnableExclusiveAccessManager": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableExclusiveAccessManager"
]
}
]
}
],
"EnableFallbackFontsCrashReporting": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_20230404",
"enable_features": [
"EnableFallbackFontsCrashReporting"
]
}
]
}
],
"EnableFatalCrashEventsObserver": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableFatalCrashEventsObserver"
]
}
]
}
],
"EnableForceDownloadToCloud": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableForceDownloadToCloud"
]
}
]
}
],
"EnableFullscreenToAnyScreenAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableFullscreenToAnyScreenAndroid"
]
}
]
}
],
"EnableHangWatcher": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"io_thread_log_level": "2",
"renderer_process_io_thread_log_level": "2",
"ui_thread_log_level": "2",
"utility_process_main_thread_log_level": "2"
},
"enable_features": [
"EnableHangWatcher"
]
}
]
}
],
"EnableHangWatcherOnGpuProcess": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"gpu_process_compositor_thread_log_level": "2",
"gpu_process_io_thread_log_level": "2",
"gpu_process_main_thread_log_level": "2"
},
"enable_features": [
"EnableHangWatcherOnGpuProcess"
]
}
]
}
],
"EnableLazyLoadImageForInvisiblePage": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_AllInvisiblePage",
"params": {
"enabled_page_type": "all_invisible_page"
},
"enable_features": [
"EnableLazyLoadImageForInvisiblePage"
]
},
{
"name": "Enabled_PrerenderPage",
"params": {
"enabled_page_type": "prerender_page"
},
"enable_features": [
"EnableLazyLoadImageForInvisiblePage"
]
}
]
}
],
"EnableManagementPromotionBanner": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableManagementPromotionBanner"
]
}
]
}
],
"EnableNewUploadSizeLimit": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_200MB",
"params": {
"max_file_size_mb": "200"
},
"enable_features": [
"EnableNewUploadSizeLimit"
]
},
{
"name": "Enabled_500MB",
"params": {
"max_file_size_mb": "500"
},
"enable_features": [
"EnableNewUploadSizeLimit"
]
},
{
"name": "Enabled_1GB",
"params": {
"max_file_size_mb": "1024"
},
"enable_features": [
"EnableNewUploadSizeLimit"
]
},
{
"name": "Enabled_2GB",
"params": {
"max_file_size_mb": "2048"
},
"enable_features": [
"EnableNewUploadSizeLimit"
]
}
]
}
],
"EnablePDPMetricsUSDesktopIOS": [
{
"platforms": [
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShoppingPDPMetrics"
]
}
]
}
],
"EnablePixAccountLinking": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnablePixAccountLinking"
]
}
]
}
],
"EnablePolicyPromotionBanner": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnablePolicyPromotionBanner"
]
}
]
}
],
"EnablePreferencesAccountStorageChromeOS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnablePreferencesAccountStorage",
"SyncSupportAlwaysSyncingPriorityPreferences"
]
}
]
}
],
"EnablePrintWatermark": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"enable_features": [
"EnablePrintWatermark"
]
}
]
}
],
"EnableRootNsDnsProxy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableRootNsDnsProxy"
]
}
]
}
],
"EnableShoppingListIOSM119": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20231112",
"enable_features": [
"ShoppingList"
]
}
]
}
],
"EnableShouldShowPromotion": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableShouldShowPromotion"
]
}
]
}
],
"EnableSinglePageAppDataProtection": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableSinglePageAppDataProtection"
]
}
]
}
],
"EnableTLS13EarlyData": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableTLS13EarlyData"
]
}
]
}
],
"EnableUserSessionActivityReporting": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableUserSessionActivityReporting"
]
}
]
}
],
"EnableWatermarkCustomization": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableWatermarkCustomization"
]
}
]
}
],
"EnableWatermarkTestPage": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableWatermarkTestPage"
]
}
]
}
],
"EndOfLifeIncentive": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledOffer_20230324",
"params": {
"incentive_type": "offer"
},
"enable_features": [
"EolIncentive"
]
}
]
}
],
"EnhancedFieldsForSecOps": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnhancedFieldsForSecOps",
"EnhancedSecurityEventFields"
]
}
]
}
],
"EnterpriseActiveUserDetection": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseActiveUserDetection"
]
}
]
}
],
"EnterpriseBadgingForNtpFooter": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseBadgingForNtpFooter"
]
}
]
}
],
"EnterpriseFileObfuscation": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseFileObfuscation"
]
}
]
}
],
"EnterpriseFileObfuscationArchiveAnalyzer": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseFileObfuscationArchiveAnalyzer"
]
}
]
}
],
"EnterpriseFileSystemAccessDeepScan": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseFileSystemAccessDeepScan"
]
}
]
}
],
"EnterpriseIframeDlpRulesSupport": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnterpriseIframeDlpRulesSupport"
]
}
]
}
],
"EventTimingIgnorePresentationTimeFromUnexpectedFrameSource": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EventTimingIgnorePresentationTimeFromUnexpectedFrameSource"
]
}
]
}
],
"ExpandCompositedCullRectMobile": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "LikelyLaunch",
"params": {
"pixels": "2333"
},
"enable_features": [
"ExpandCompositedCullRect"
]
}
]
}
],
"ExtensionManifestV2Deprecation": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_MV2ExtensionsUnsupported",
"enable_features": [
"ExtensionManifestV2Unsupported"
]
}
]
}
],
"ExtensionsToolbarAndMenuRedesign": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ExtensionsMenuAccessControl"
]
}
]
}
],
"ExtensionsZeroStatePromo": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Chips_v1",
"params": {
"x_iph-variant": "custom-ui-chip-iph"
},
"enable_features": [
"IPH_ExtensionsZeroStatePromo"
]
},
{
"name": "Chips_v2",
"params": {
"x_iph-variant": "ustom-ui-chip-iph-v2"
},
"enable_features": [
"IPH_ExtensionsZeroStatePromo"
]
},
{
"name": "Chips_v3",
"params": {
"x_iph-variant": "custom-ui-chip-iph-v3"
},
"enable_features": [
"IPH_ExtensionsZeroStatePromo"
]
}
]
}
],
"ExternalBeginFrameSourceWinUsesRunOrPostTask": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ExternalBeginFrameSourceWinUsesRunOrPostTask"
]
}
]
}
],
"ExternalDisplayEventTelemetry": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ExternalDisplayEventTelemetry"
]
}
]
}
],
"ExternalHDR10": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableExternalDisplayHDR10Mode"
]
}
]
}
],
"ExternalRateControlForMediaFoundationVideoEncoder": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaFoundationUseSWBRCForH264Camera"
]
}
]
}
],
"ExtremeLightweightUAFDetector": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Quarantine_900_100_512_v6",
"params": {
"object_size_threshold_in_bytes": "512",
"quarantine_capacity_for_large_objects_in_bytes": "0",
"quarantine_capacity_for_small_objects_in_bytes": "1048576",
"sampling_frequency": "100",
"target_processes": "browser_only"
},
"enable_features": [
"ExtremeLightweightUAFDetector"
]
}
]
}
],
"FLEDGEBiddingAndAuctionServer": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"FledgeBiddingAndAuctionKeyConfig": "{\"https://publickeyservice.gcp.privacysandboxservices.com\": \"https://publickeyservice.pa.gcp.privacysandboxservices.com/.well-known/protected-auction/v1/public-keys\", \"https://publickeyservice.pa.gcp.privacysandboxservices.com\": \"https://publickeyservice.pa.gcp.privacysandboxservices.com/.well-known/protected-auction/v1/public-keys\", \"https://publickeyservice.pa.aws.privacysandboxservices.com\": \"https://publickeyservice.pa.aws.privacysandboxservices.com/.well-known/protected-auction/v1/public-keys\"}",
"FledgeBiddingAndAuctionKeyURL": "https://publickeyservice.pa.gcp.privacysandboxservices.com/.well-known/protected-auction/v1/public-keys"
},
"enable_features": [
"FledgeBiddingAndAuctionServer"
]
}
]
}
],
"FRESignInHeaderTextUpdate": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"FRESignInHeaderTextUpdateParam": "Arm0"
},
"enable_features": [
"FRESignInHeaderTextUpdate"
]
}
]
}
],
"FRESignInSecondaryActionLabelUpdate": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_StaySignedOut",
"enable_features": [
"FRESignInAlternativeSecondaryButtonText"
]
}
]
}
],
"FastPairAdvertisingFormat2025": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FastPairAdvertisingFormat2025"
]
}
]
}
],
"FastPairHandshakeLongTermRefactor": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FastPairHandshakeLongTermRefactor"
]
}
]
}
],
"FastPairPWACompanion": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20250318",
"params": {
"pwa-companion-app-id": "",
"pwa-companion-device-ids": "08A97F,5A36A5,6EDAF7,9ADB11,A7D7A0,C8E228,D87A3E,F2020E,F58DE7,30346C,7862CE,C193F7,05D40E,02FC97,AB442D,FB19ED,C55C79,2EE57B,DA2DB1,6C7979,A28BDC,03E047,9B9FFE,DCDA99,9F7942,8D479E",
"pwa-companion-install-uri": "https://mypixelbuds.google.com/",
"pwa-companion-play-store-uri": ""
},
"enable_features": [
"FastPairPwaCompanion"
]
},
{
"name": "Enabled_20250318_Dogfood",
"params": {
"pwa-companion-app-id": "",
"pwa-companion-device-ids": "08A97F,5A36A5,6EDAF7,9ADB11,A7D7A0,C8E228,D87A3E,F2020E,F58DE7,30346C,7862CE,C193F7,05D40E,02FC97,AB442D,FB19ED,C55C79,2EE57B,DA2DB1,6C7979,A28BDC,03E047,9B9FFE,DCDA99,9F7942,8D479E",
"pwa-companion-install-uri": "https://mypixelbuds.google.com/",
"pwa-companion-play-store-uri": ""
},
"enable_features": [
"FastPairPwaCompanion"
]
},
{
"name": "EnabledWithStagingLinks_Dogfood",
"params": {
"pwa-companion-app-id": "",
"pwa-companion-device-ids": "08A97F,5A36A5,6EDAF7,9ADB11,A7D7A0,C8E228,D87A3E,F2020E,F58DE7,30346C,7862CE,C193F7,05D40E,02FC97,AB442D,FB19ED,C55C79,2EE57B,DA2DB1,6C7979,A28BDC,03E047,9B9FFE,DCDA99,9F7942,8D479E",
"pwa-companion-install-uri": "https://mypixelbuds-preprod.corp.google.com/",
"pwa-companion-play-store-uri": ""
},
"enable_features": [
"FastPairPwaCompanion"
]
}
]
}
],
"FedCmSegmentationPlatform": [
{
"platforms": [
"android",
"android_weblayer",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "SegmentationPlatform",
"enable_features": [
"SegmentationPlatformFedCmUser"
]
}
]
}
],
"FeedLoadingPlaceholder": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FeedLoadingPlaceholder"
]
}
]
}
],
"FeedPerformanceStudyV3": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "rs4_rr05_al1",
"params": {
"asyncLayout": "true",
"rangeRatio": "0.5",
"rangeSize": "4"
},
"enable_features": [
"FeedPerformanceStudy"
]
},
{
"name": "rs4_rr10_al1",
"params": {
"asyncLayout": "true",
"rangeRatio": "1",
"rangeSize": "4"
},
"enable_features": [
"FeedPerformanceStudy"
]
},
{
"name": "rs4_rr05_al0",
"params": {
"asyncLayout": "false",
"rangeRatio": "0.5",
"rangeSize": "4"
},
"enable_features": [
"FeedPerformanceStudy"
]
}
]
}
],
"FeedSignedOutViewDemotion": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FeedSignedOutViewDemotion"
]
}
]
}
],
"FencedFramesEnableCredentialsForAutomaticBeacons": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FencedFramesAutomaticBeaconCredentials"
]
}
]
}
],
"FencedFramesEnableReportEventHeaderChanges": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FencedFramesReportEventHeaderChanges"
]
}
]
}
],
"FencedFramesEnableSrcPermissionsPolicy": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FencedFramesSrcPermissionsPolicy"
]
}
]
}
],
"FenderAutoPreconnectLcpOrigins": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithOne_20240214",
"params": {
"lcpp_preconnect_frequency_threshold": "0.5",
"lcpp_preconnect_max_origins": "1"
},
"enable_features": [
"LCPPAutoPreconnectLcpOrigin"
]
}
]
}
],
"FetchLaterAPI": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20240112",
"enable_features": [
"FetchLaterAPI"
]
}
]
}
],
"FieldRankServerClassification": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "FieldRankServerClassification_Experiment_20250422"
}
]
}
],
"Floss": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Floss"
]
}
]
}
],
"FluidResize": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FluidResize"
]
}
]
}
],
"FlushPersistentSystemProfileOnWrite": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FlushPersistentSystemProfileOnWrite"
]
}
]
}
],
"FollowOnboarding": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20221116",
"params": {
"awareness_style": "IPH"
},
"enable_features": [
"WebFeedAwareness",
"WebFeedOnboarding"
]
}
]
}
],
"FontDataServiceAllWebContents": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "DWrite_Enabled",
"params": {
"typeface": "DWrite"
},
"enable_features": [
"FontDataServiceAllWebContents"
]
},
{
"name": "Freetype_Enabled",
"params": {
"typeface": "Freetype"
},
"enable_features": [
"FontDataServiceAllWebContents"
]
},
{
"name": "Fontations_Enabled",
"params": {
"typeface": "Fontations"
},
"enable_features": [
"FontDataServiceAllWebContents"
]
}
]
}
],
"FontDataServiceLinux": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Fontations_Enabled",
"params": {
"typeface": "Fontations"
},
"enable_features": [
"FontDataServiceLinux"
]
},
{
"name": "Freetype_Enabled",
"params": {
"typeface": "Freetype"
},
"enable_features": [
"FontDataServiceLinux"
]
}
]
}
],
"ForceMigrateSyncingUserToSignedInAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForceMigrateSyncingUserToSignedIn"
]
}
]
}
],
"ForceOffTextAutosizing": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForceOffTextAutosizing"
]
}
]
}
],
"ForceOffTextAutosizingWebView": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForceOffTextAutosizing"
]
}
]
}
],
"ForestFeature": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForestFeature"
]
}
]
}
],
"FrameRoutingCache": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FrameRoutingCache"
]
}
]
}
],
"FullscreenSignInPromoUseDate": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FullscreenSignInPromoUseDate"
]
}
]
}
],
"FullscreenSigninPromoManagerMigration": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FullscreenSigninPromoManagerMigration",
"IPH_iOSPromoSigninFullscreen"
]
}
]
}
],
"FusedLocationProviderTuning": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"geolocation_request_max_location_age_millis": "2147483647",
"geolocation_request_min_update_interval_millis": "0",
"location_request_max_location_age_mills": "2147483647",
"location_request_min_update_interval_millis": "0"
},
"enable_features": [
"GmsCoreLocationRequestParamOverride",
"UseFusedLocationProvider"
]
}
]
}
],
"FuturePoliciesOnDesktopAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FuturePoliciesOnDesktopAndroid"
]
}
]
}
],
"GCMUseDedicatedNetworkThread": [
{
"platforms": [
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GCMUseDedicatedNetworkThread"
]
}
]
}
],
"GMSCoreEmoji": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GMSCoreEmoji"
]
}
]
}
],
"GamingPerksStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "CounterfactualControl_20240805",
"params": {
"IPH_ScalableIphGaming_availability": ">=0",
"IPH_ScalableIphGaming_event_1": "name:ScalableIphGameWindowOpened;comparator:>0;window:365;storage:365",
"IPH_ScalableIphGaming_event_trigger": "name:IphScalableIphGamingEventTrigger;comparator:==0;window:365;storage:365",
"IPH_ScalableIphGaming_event_used": "name:IphScalableIphGamingEventUsed;comparator:any;window:365;storage:365",
"IPH_ScalableIphGaming_session_rate": "any",
"IPH_ScalableIphGaming_tracking_only": "true",
"IPH_ScalableIphGaming_x_CustomConditionTriggerEvent": "ScalableIphUnlocked",
"IPH_ScalableIphGaming_x_CustomUiType": "None",
"IPH_ScalableIphGaming_x_CustomVersionNumber": "1"
},
"enable_features": [
"IPH_ScalableIphGaming"
]
},
{
"name": "Notification_20240805",
"params": {
"IPH_ScalableIphGaming_availability": ">=0",
"IPH_ScalableIphGaming_event_1": "name:ScalableIphGameWindowOpened;comparator:>0;window:365;storage:365",
"IPH_ScalableIphGaming_event_trigger": "name:IphScalableIphGamingEventTrigger;comparator:==0;window:365;storage:365",
"IPH_ScalableIphGaming_event_used": "name:IphScalableIphGamingEventUsed;comparator:any;window:365;storage:365",
"IPH_ScalableIphGaming_session_rate": "any",
"IPH_ScalableIphGaming_x_CustomButtonActionType": "PerksMinecraftRealms2023",
"IPH_ScalableIphGaming_x_CustomConditionTriggerEvent": "ScalableIphUnlocked",
"IPH_ScalableIphGaming_x_CustomNotificationBodyText": "",
"IPH_ScalableIphGaming_x_CustomNotificationButtonText": "Get perk",
"IPH_ScalableIphGaming_x_CustomNotificationIcon": "Redeem",
"IPH_ScalableIphGaming_x_CustomNotificationId": "scalable_iph_gaming",
"IPH_ScalableIphGaming_x_CustomNotificationImageType": "Minecraft",
"IPH_ScalableIphGaming_x_CustomNotificationSummaryText": "None",
"IPH_ScalableIphGaming_x_CustomNotificationTitle": "Get 3 months of Minecraft Realms Plus at no cost on your Chromebook",
"IPH_ScalableIphGaming_x_CustomUiType": "Notification",
"IPH_ScalableIphGaming_x_CustomVersionNumber": "1"
},
"enable_features": [
"IPH_ScalableIphGaming"
]
}
]
}
],
"Glic1PTools": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicExtensions"
]
}
]
}
],
"GlicActOnWebCapabilityForManagedTrials": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"GlicActOnWebCapabilityForManagedTrials"
]
}
]
}
],
"GlicActorRolloutControl": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"params": {
"glic_actor_enterprise_pref_default": "enabled_by_default",
"glic_actor_policy_control_exemption": "false"
},
"enable_features": [
"GlicActor",
"GlicActorUi"
]
}
]
}
],
"GlicActorUiTabIndicatorSpinnerIgnoreReducedMotion": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicActorUiTabIndicatorSpinnerIgnoreReducedMotion"
]
}
]
}
],
"GlicButtonAltLabel": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"GlicButtonAltLabel"
]
},
{
"name": "LabelA",
"params": {
"glic-button-alt-label-variant": "0"
},
"enable_features": [
"GlicButtonAltLabel"
]
},
{
"name": "LabelB",
"params": {
"glic-button-alt-label-variant": "1"
},
"enable_features": [
"GlicButtonAltLabel"
]
},
{
"name": "LabelC",
"params": {
"glic-button-alt-label-variant": "2"
},
"enable_features": [
"GlicButtonAltLabel"
]
}
]
}
],
"GlicClientResponsivenessCheckExtension": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"glic-client-unresponsive-ui-max-time-ms": "15000"
},
"enable_features": [
"GlicClientResponsivenessCheck"
]
}
]
}
],
"GlicClosedCaptioning": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicClosedCaptioning"
]
}
]
}
],
"GlicDefaultTabContextSetting": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicDefaultTabContextSetting"
]
}
]
}
],
"GlicDogfood": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Glic"
]
}
]
}
],
"GlicEnableMultiInstanceBasedOnTier": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicEnableMultiInstanceBasedOnTier"
]
}
]
}
],
"GlicEntrypointVariations": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control_MultiArm",
"disable_features": [
"GlicEntrypointVariations"
]
},
{
"name": "Arm2_LabelOnly",
"params": {
"glic-entrypoint-variations-alt-icon": "false",
"glic-entrypoint-variations-highlight-nudge": "false",
"glic-entrypoint-variations-show-label": "true"
},
"enable_features": [
"GlicEntrypointVariations"
]
},
{
"name": "Arm1_HighlightOnly",
"params": {
"glic-entrypoint-variations-alt-icon": "false",
"glic-entrypoint-variations-highlight-nudge": "true",
"glic-entrypoint-variations-show-label": "false"
},
"enable_features": [
"GlicEntrypointVariations"
]
},
{
"name": "Arm3_LabelAndHighlight",
"params": {
"glic-entrypoint-variations-alt-icon": "false",
"glic-entrypoint-variations-highlight-nudge": "true",
"glic-entrypoint-variations-show-label": "true"
},
"enable_features": [
"GlicEntrypointVariations"
]
},
{
"name": "Arm4_LabelAndIcon",
"params": {
"glic-entrypoint-variations-alt-icon": "true",
"glic-entrypoint-variations-highlight-nudge": "false",
"glic-entrypoint-variations-show-label": "true"
},
"enable_features": [
"GlicEntrypointVariations"
]
},
{
"name": "Arm5_LabelAndIconAndHighlight",
"params": {
"glic-entrypoint-variations-alt-icon": "true",
"glic-entrypoint-variations-highlight-nudge": "true",
"glic-entrypoint-variations-show-label": "true"
},
"enable_features": [
"GlicEntrypointVariations"
]
}
]
}
],
"GlicExplicitBackgroundColor": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"GlicExplicitBackgroundColor"
]
}
]
}
],
"GlicForceNonSkSLBorder": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicForceNonSkSLBorder"
]
}
]
}
],
"GlicForceSimplifiedBorder": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicForceSimplifiedBorder"
]
}
]
}
],
"GlicFreWarming": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicFreWarming"
]
}
]
}
],
"GlicGA": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicIntro",
"GlicLearnMore",
"GlicRollout"
]
}
]
}
],
"GlicHandoffButtonHiddenClientControl": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicHandoffButtonHiddenClientControl"
]
}
]
}
],
"GlicIPH_GlicTryIt": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IPH_GlicTryIt"
],
"disable_features": [
"IPH_GlicPromo"
]
}
]
}
],
"GlicMediaData": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnnotatedPageContentWithMediaData",
"HeadlessLiveCaption"
]
}
]
}
],
"GlicMultiInstance": [
{
"platforms": [
"mac",
"linux",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicMultiInstance",
"GlicMultiTab",
"GlicMultitabUnderlines"
]
}
]
}
],
"GlicResetPanelSizeAndLocationOnOpen": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicPanelResetSizeAndLocationOnOpen"
]
}
]
}
],
"GlicShareImage": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled_20251023",
"enable_features": [
"GlicShareImage",
"SvgFallBackToContainerSize"
]
}
]
}
],
"GlicSidePanelChromeOS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicMultiInstance",
"GlicMultiTab",
"GlicMultitabUnderlines"
]
}
]
}
],
"GlicTeamfoodAllowlistedChromeOS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ContextualCueing",
"Glic",
"GlicRollout",
"GlicUseNonClient",
"GlicUserStatusCheck",
"GlicZeroStateSuggestions"
]
}
]
}
],
"GlicTieredRollout": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicTieredRollout"
]
}
]
}
],
"GlicUserStatusCheckDogfood": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"params": {
"glic-user-status-oauth2-scope": "https://www.googleapis.com/auth/gemini",
"glic-user-status-request-delay": "23h",
"glic-user-status-url": "https://www.example.com/"
},
"enable_features": [
"GlicUserStatusCheck"
]
}
]
}
],
"GlicWarming": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GlicWarming"
]
}
]
}
],
"GlicZeroStateSuggestionsDogfood": [
{
"platforms": [
"mac",
"windows",
"linux"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ZSSExtractAnnotatedPageContent": "true",
"ZSSExtractInnerText": "false"
},
"enable_features": [
"GlicZeroStateSuggestions"
]
}
]
}
],
"GlobalVaapiLock": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"GlobalVaapiLock"
]
}
]
}
],
"GoogleLensDesktopImageFormatOptimizations": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "WebpQualityBackendV6",
"params": {
"dismiss-loading-state-on-document-on-load-completed-in-primary-main-frame": "false",
"dismiss-loading-state-on-navigation-entry-committed": "true",
"encoding-quality-image-search": "45",
"encoding-quality-region-search": "45",
"lens-homepage-url": "https://lens.google.com/v3/",
"lens-html-redirect-fix": "false",
"use-jpeg-for-image-search": "false",
"use-webp-for-image-search": "true"
},
"enable_features": [
"LensImageFormatOptimizations",
"LensStandalone"
]
},
{
"name": "WebpBackendOnlyV6",
"params": {
"encoding-quality-image-search": "90",
"encoding-quality-region-search": "90",
"lens-homepage-url": "https://lens.google.com/v3/",
"lens-html-redirect-fix": "false",
"use-jpeg-for-image-search": "false",
"use-webp-for-image-search": "true"
},
"enable_features": [
"LensImageFormatOptimizations",
"LensStandalone"
]
},
{
"name": "JpegQualityBackendV6",
"params": {
"dismiss-loading-state-on-document-on-load-completed-in-primary-main-frame": "false",
"dismiss-loading-state-on-navigation-entry-committed": "true",
"encoding-quality-image-search": "40",
"encoding-quality-region-search": "40",
"lens-homepage-url": "https://lens.google.com/v3/",
"lens-html-redirect-fix": "false",
"use-jpeg-for-image-search": "true",
"use-webp-for-image-search": "false"
},
"enable_features": [
"LensImageFormatOptimizations",
"LensStandalone"
]
},
{
"name": "JpegBackendOnlyV6",
"params": {
"encoding-quality-image-search": "90",
"encoding-quality-region-search": "90",
"lens-homepage-url": "https://lens.google.com/v3/",
"lens-html-redirect-fix": "false",
"use-jpeg-for-image-search": "true",
"use-webp-for-image-search": "false"
},
"enable_features": [
"LensImageFormatOptimizations",
"LensStandalone"
]
},
{
"name": "JpegQualityOnlyV6",
"params": {
"encoding-quality-image-search": "40",
"encoding-quality-region-search": "40",
"use-jpeg-for-image-search": "true",
"use-webp-for-image-search": "false"
},
"enable_features": [
"LensImageFormatOptimizations"
]
}
]
}
],
"GoogleLensTabletIntegration": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_110422",
"params": {
"enableCameraAssistedSearchOnTablet": "true",
"enableCameraAssistedSearchOnTabletWidget": "true",
"enableContextMenuSearchOnTablet": "true"
},
"enable_features": [
"LensCameraAssistedSearch",
"LensOnQuickActionSearchWidget"
]
}
]
}
],
"GpuYieldRasterization": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GpuYieldRasterization"
]
}
]
}
],
"GrCacheLimits": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "cache_96_256_8_default_20230911",
"params": {
"MaxDefaultGlyphCacheTextureBytes": "8388608",
"MaxGaneshResourceCacheBytes": "100663296",
"MaxHighEndGaneshResourceCacheBytes": "268435456"
},
"enable_features": [
"GrCacheLimitsFeature"
]
}
]
}
],
"GraduationUseEmbeddedTransferEndpoint": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GraduationUseEmbeddedTransferEndpoint"
]
}
]
}
],
"GroupedHistoryAllLocales": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"JourneysLocaleOrLanguageAllowlist": "*"
},
"enable_features": [
"Journeys"
]
}
]
}
],
"GwpAsanIOS2025": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledLowerTotalPages",
"params": {
"AllocationSamplingMultiplier": "1000",
"AllocationSamplingRange": "10",
"MaxAllocations": "2048",
"MaxMetadata": "6144",
"ProcessSamplingProbability": "0.1",
"TotalPages": "6144"
},
"enable_features": [
"GwpAsanMalloc",
"GwpAsanPartitionAlloc"
]
}
]
}
],
"HTMLParserYieldByUserTiming": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnableWithTimeout5ms",
"params": {
"timeout_ms": "5"
},
"enable_features": [
"SearchAboveFoldBytesReceived"
]
}
]
}
],
"HTTP2": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled6",
"params": {
"http2_grease_settings": "true"
},
"enable_features": [
"Http2Grease"
]
}
]
}
],
"HandleNonDamagingInputsInScrollJankV4Metric": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Experiment_NewBehaviorCountAllFrames",
"params": {
"count_non_damaging_frames_towards_histogram_frame_count": "true"
},
"enable_features": [
"HandleNonDamagingInputsInScrollJankV4Metric"
]
}
]
}
],
"HangoutsExtensionV3": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HangoutsExtensionV3"
]
}
]
}
],
"HappinessTrackingBluetoothAudio": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20250123",
"params": {
"enabled_for_googlers": "true",
"histogram_name": "ChromeOS.HaTS.BluetoothAudio",
"prob": "0.05",
"survey_cycle_length": "7",
"survey_start_date_ms": "1698332400000",
"trigger_id": "9ymFQS2qm0jBnuKU19R0UaKeWPaL"
},
"enable_features": [
"HappinessTrackingBluetoothAudio"
]
}
]
}
],
"HappinessTrackingBorealisGames": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.10",
"survey_cycle_length": "7",
"survey_start_date_ms": "1684386279365",
"trigger_id": "KiAbogQzG0jBnuKU19R0RhWzttj4"
},
"enable_features": [
"HappinessTrackingBorealisGames"
]
}
]
}
],
"HappinessTrackingMediaAppPdf": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.0174",
"survey_cycle_length": "90",
"survey_start_date_ms": "1662336000000",
"trigger_id": "s5EmUqzvY0jBnuKU19R0Tdf9ticy"
},
"enable_features": [
"HappinessTrackingMediaAppPdf"
]
}
]
}
],
"HappinessTrackingOffice": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.02",
"survey_cycle_length": "30",
"survey_start_date_ms": "1721606400000",
"trigger_id": "ZMEQmwKYE0jBnuKU19R0Uk7d5aG4"
},
"enable_features": [
"HappinessTrackingOffice"
]
}
]
}
],
"HappinessTrackingOsSettingsSearch": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.01",
"survey_cycle_length": "7",
"survey_start_date_ms": "1678393016",
"trigger_id": "Fa3H4WsCf0jBnuKU19R0Sq6aUpgf"
},
"enable_features": [
"HappinessTrackingOsSettingsSearch"
]
}
]
}
],
"HappinessTrackingPersonalizationAvatar": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.01",
"survey_cycle_length": "90",
"survey_start_date_ms": "1653548400",
"trigger_id": "JUanXwTKV0jBnuKU19R0V3H9stME"
},
"enable_features": [
"HappinessTrackingPersonalizationAvatar"
]
}
]
}
],
"HappinessTrackingPersonalizationScreensaver": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.01",
"survey_cycle_length": "90",
"survey_start_date_ms": "1653548400",
"trigger_id": "1dEvSx6iU0jBnuKU19R0P6uwwNZ4"
},
"enable_features": [
"HappinessTrackingPersonalizationScreensaver"
]
}
]
}
],
"HappinessTrackingPersonalizationWallpaper": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.05",
"survey_cycle_length": "90",
"survey_start_date_ms": "1653548400",
"trigger_id": "PaBNFUU6d0jBnuKU19R0RAjzNxg5"
},
"enable_features": [
"HappinessTrackingPersonalizationWallpaper"
]
}
]
}
],
"HappinessTrackingPhotosExperience": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.0174",
"survey_cycle_length": "90",
"survey_start_date_ms": "1662336000000",
"trigger_id": "TGGtMoxqP0jBnuKU19R0Vwye2rn4"
},
"enable_features": [
"HappinessTrackingPhotosExperience"
]
}
]
}
],
"HappinessTrackingSurveysForHistoryEmbeddings": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "TKWU6DjUi0ugnJ3q1cK0Z69WFqDB",
"probability": "0.5"
},
"enable_features": [
"HappinessTrackingSurveysForHistoryEmbeddings"
]
}
]
}
],
"HappinessTrackingSystemBatteryLife": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"histogram_name": "ChromeOS.HaTS.BatteryLife",
"prob": "0.02",
"survey_cycle_length": "7",
"survey_start_date_ms": "1681974000000",
"trigger_id": "1xncr1Dp20jBnuKU19R0XpozVULu"
},
"enable_features": [
"HappinessTrackingSystemBatteryLife"
]
}
]
}
],
"HappinessTrackingSystemEnt": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"histogram_name": "ChromeOS.HaTS.GeneralWithLocaleForTest",
"prob": "0.02",
"survey_cycle_length": "7",
"survey_start_date_ms": "1478592000000",
"trigger_id": "h48muKREX0jBnuKU19R0UkKwC3pM"
},
"enable_features": [
"HappinessTrackingSystemEnt"
]
}
]
}
],
"HappinessTrackingSystemPerformance": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"histogram_name": "ChromeOS.HaTS.Performance",
"prob": "0.02",
"survey_cycle_length": "7",
"survey_start_date_ms": "1641024000000",
"trigger_id": "d9usFbUBd0jBnuKU19R0YEKpVBkq"
},
"enable_features": [
"HappinessTrackingSystemPerformance"
]
}
]
}
],
"HappinessTrackingSystemPeripherals": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"histogram_name": "ChromeOS.HaTS.Peripherals",
"prob": "0.02",
"survey_cycle_length": "7",
"survey_start_date_ms": "1686747998371",
"trigger_id": "f4LxbstpP0jBnuKU19R0P4FWKuAs"
},
"enable_features": [
"HappinessTrackingSystemPeripherals"
]
}
]
}
],
"HappinessTrackingSystemStability": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_M100_2022_05_04",
"params": {
"histogram_name": "ChromeOS.HaTS.Stability",
"prob": "0.02",
"survey_cycle_length": "7",
"survey_start_date_ms": "1641024000000",
"trigger_id": "d6XgkEBLK0jBnuKU19R0VEK7mCc9"
},
"enable_features": [
"HappinessTrackingSystemStability"
]
}
]
}
],
"HappyEyeballsV3": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledFirstJob",
"params": {
"tcp_based_attempt_delay_behavior": "first_job"
},
"enable_features": [
"HappyEyeballsV3"
]
}
]
}
],
"HatsArcGames": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"custom_client_data": "{\"package_names\":[\"com.roblox.client\",\"com.dts.freefireth\",\"air.com.lunime.gachaclub\",\"com.devsisters.ck\",\"com.tocaboca.tocalifeworld\",\"com.innersloth.spacemafia\",\"com.microsoft.microsoftsolitairecollection\",\"com.king.candycrushsaga\",\"com.king.candycrushsodasaga\",\"air.com.lunime.gachalife\",\"com.playrix.township\",\"com.dts.freefiremax\",\"com.mobilityware.spider\",\"net.wooga.junes_journey_hidden_object_mystery_game\",\"com.mobile.legends\",\"com.ninjakiwi.bloonstd6\",\"com.lockwoodpublishing.avakinlife\",\"com.pixel.art.coloring.color.number\",\"com.playrix.homescapes\",\"com.miHoYo.GenshinImpact\",\"com.mojang.minecraftpe\"]}",
"prob": "0.005",
"survey_cycle_length": "7",
"survey_start_date_ms": "1638316800000",
"trigger_id": "rJ6AqzkxG0jBnuKU19R0UJFsCCjz"
},
"enable_features": [
"HappinessTrackingArcGames"
]
}
]
}
],
"HatsAudio": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20250123",
"params": {
"enabled_for_googlers": "true",
"histogram_name": "ChromeOS.HaTS.Audio",
"prob": "0.01",
"survey_cycle_length": "7",
"survey_start_date_ms": "1642608000000",
"trigger_id": "cVHSWE7RR0jBnuKU19R0ThFKQTU5"
},
"enable_features": [
"HappinessTrackingAudio"
]
}
]
}
],
"HatsBluetoothRevamp": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.01",
"survey_cycle_length": "7",
"survey_start_date_ms": "1642608000000",
"trigger_id": "FvkCS2uJU0jBnuKU19R0UrXtnAdP"
},
"enable_features": [
"HappinessTrackingSystemBluetoothRevamp"
]
}
]
}
],
"HatsGeneralCamera": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledWithHistogram_20230704",
"params": {
"enabled_for_googlers": "true",
"histogram_name": "ChromeOS.HaTS.GeneralCamera",
"prob": "0.01",
"survey_cycle_length": "7",
"survey_start_date_ms": "1688472000000",
"trigger_id": "7V7wMHHeK0jBnuKU19R0YYaGnV7M"
},
"enable_features": [
"HappinessTrackingGeneralCamera"
]
}
]
}
],
"HatsOnboardingExperience": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"prob": "0.05",
"survey_cycle_length": "2147483647",
"survey_start_date_ms": "1617260400000",
"trigger_id": "NAgJpJZhz0jBnuKU19R0UuVK5EA7"
},
"enable_features": [
"HappinessTrackingOnboardingExperience"
]
}
]
}
],
"HeadlessTabModel": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HeadlessTabModel"
]
}
]
}
],
"HeapProfilerBloomFilter": [
{
"platforms": [
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"//0": "Gathers metrics on the Heap Profiler, which has known overhead that affects benchmarks.",
"//1": "HeapProfilerReporting is an existing feature that forces the profiler on/off.",
"//2": "UseLockFreeBloomFilter is a new feature that modifies the profiler behaviour, so needs it to be on.",
"//3": "HeapProfilerReporting will never go beyond 1% stable, so the control group should come first.",
"name": "DisabledControl_20251203",
"disable_features": [
"HeapProfilerReporting",
"UseLockFreeBloomFilter"
]
},
{
"name": "EnabledBloomFilter_20251203",
"params": {
"nonstable-probability": "1.0",
"stable-probability": "1.0"
},
"enable_features": [
"HeapProfilerReporting",
"UseLockFreeBloomFilter"
],
"disable_benchmarking": "true"
},
{
"name": "EnabledNoBloomFilter_20251203",
"params": {
"nonstable-probability": "1.0",
"stable-probability": "1.0"
},
"enable_features": [
"HeapProfilerReporting"
],
"disable_features": [
"UseLockFreeBloomFilter"
],
"disable_benchmarking": "true"
}
]
}
],
"HeatmapPalmDetectionStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableHeatmapPalmDetection"
]
}
]
}
],
"HeliosFullChatHistory": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GeminiFullChatHistory",
"GeminiLoadingStateRedesign"
]
}
]
}
],
"HeliosImmediateOverlay": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GeminiImmediateOverlay"
]
}
]
}
],
"HeliosOnboardingCards": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GeminiOnboardingCards"
]
}
]
}
],
"HeliosWithReaderMode": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableReaderModeInUS"
],
"disable_features": [
"EnableReaderModeOmniboxEntryPoint"
]
}
]
}
],
"HeliosZeroStateSuggestions": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ZeroStateSuggestionsPlacementAskGemini": "true"
},
"enable_features": [
"ZeroStateSuggestions"
]
}
]
}
],
"HelpAppLauncherSearch": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HelpAppLauncherSearch"
]
}
]
}
],
"HideDelegatedFrameHostMac": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HideDelegatedFrameHostMac"
]
}
]
}
],
"HistoryEmbeddingsV2Images": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"EnableImagesForResults": "true"
},
"enable_features": [
"HistoryEmbeddings"
]
}
]
}
],
"HistoryOptInEducationalTip": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithTurnOn",
"params": {
"history_opt_in_educational_tip_param": "0"
},
"enable_features": [
"HistoryOptInEducationalTip"
]
},
{
"name": "EnabledWithLetsGo",
"params": {
"history_opt_in_educational_tip_param": "1"
},
"enable_features": [
"HistoryOptInEducationalTip"
]
},
{
"name": "EnabledWithContinue",
"params": {
"history_opt_in_educational_tip_param": "2"
},
"enable_features": [
"HistoryOptInEducationalTip"
]
}
]
}
],
"HistoryQueryOnlyLocalFirst": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HistoryQueryOnlyLocalFirst"
]
}
]
}
],
"HistorySyncAlternativeIllustration": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseAlternateHistorySyncIllustration"
]
}
]
}
],
"Hotspot": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"Hotspot"
]
},
{
"name": "Enabled",
"enable_features": [
"Hotspot"
]
}
]
}
],
"HttpCacheInitializeDiskCacheBackendEarly": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HttpCacheInitializeDiskCacheBackendEarly"
]
}
]
}
],
"HttpCacheNoVarySearch": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"fuchsia"
],
"experiments": [
{
"name": "Enabled_NVS_HttpCache_Only",
"enable_features": [
"HttpCacheNoVarySearch"
],
"disable_features": [
"DsePreload2",
"PrefetchPrerenderIntegration"
]
},
{
"name": "Enabled_NVS_Omnibox_Prefetch",
"enable_features": [
"HttpCacheNoVarySearch",
"SearchPrefetchWithNoVarySearchDiskCache"
],
"disable_features": [
"DsePreload2",
"PrefetchPrerenderIntegration"
]
},
{
"name": "Enabled_DsePreload2",
"params": {
"kDsePreload2UsePreloadServingMetrics": "true"
},
"enable_features": [
"DsePreload2",
"HttpCacheNoVarySearch",
"PrefetchPrerenderIntegration"
],
"disable_features": [
"SearchPrefetchWithNoVarySearchDiskCache"
]
}
]
},
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_NVS_HttpCache_And_Omnibox_Prefetch",
"enable_features": [
"HttpCacheNoVarySearch",
"SearchPrefetchWithNoVarySearchDiskCache"
],
"disable_features": [
"DsePreload2",
"PrefetchPrerenderIntegration"
]
}
]
}
],
"HttpDiskCachePrewarming": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "WithReadAndDiscardBody_20240328",
"params": {
"http_disk_cache_prewarming_main_resource": "false",
"http_disk_cache_prewarming_use_read_and_discard_body_option": "true"
},
"enable_features": [
"HttpDiskCachePrewarming",
"SimpleURLLoaderUseReadAndDiscardBodyOption"
]
}
]
}
],
"HttpsFirstBalancedModeAutoEnable": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HttpsFirstBalancedModeAutoEnable"
]
}
]
}
],
"HttpsFirstModeV2ForTypicallySecureUsers": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HttpsFirstModeV2ForTypicallySecureUsers"
]
}
]
}
],
"IOSAutoOpenRemoteTabGroupsSettings": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSAutoOpenRemoteTabGroupsSettings"
]
}
]
}
],
"IOSAutofillAcrossIframesV2": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillAcrossIframesIosThrottling",
"AutofillAcrossIframesIosTriggerFormExtraction",
"AutofillThrottleDocumentFormScanForceFirstScanIos",
"AutofillThrottleDocumentFormScanIos"
]
}
]
}
],
"IOSAutofillPaymentsSheetV3": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillPaymentsSheetV3Ios"
]
}
]
}
],
"IOSAutofillReportFormSubmissionErrors": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillReportFormSubmissionErrors"
]
}
]
}
],
"IOSBackgroundPasteboardAccess": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_CanaryDev",
"enable_features": [
"OnlyAccessClipboardAsync"
]
}
]
}
],
"IOSBottomMultilineOmnibox": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledMultilineTop",
"enable_features": [
"MultilineBrowserOmnibox"
]
}
]
}
],
"IOSBrowserEditMenuMetrics": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSBrowserEditMenuMetrics"
]
}
]
}
],
"IOSChromnientEscapeHatch": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IPH_iOSLensOverlayEscapeHatchTip",
"LensOverlayEnableLVFEscapeHatch"
]
}
]
}
],
"IOSConfirmationButtonSwapOrder": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ConfirmationButtonSwapOrder"
]
}
]
}
],
"IOSDefaultBrowserOffCyclePromo": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSDefaultBrowserOffCyclePromo"
]
}
]
}
],
"IOSDefaultBrowserPromoMagicStackCard": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_TapToDeviceSettings",
"params": {
"DefaultBrowserMagicStackIosVariationType": "1"
},
"enable_features": [
"DefaultBrowserMagicStackIos"
]
},
{
"name": "Enabled_TapToInAppSettings",
"params": {
"DefaultBrowserMagicStackIosVariationType": "2"
},
"enable_features": [
"DefaultBrowserMagicStackIos"
]
}
]
}
],
"IOSDefaultBrowserPromoPropensityStudy": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"cooldown-days": "14"
},
"enable_features": [
"DefaultBrowserPromoPropensityModel"
]
}
]
}
],
"IOSDefaultBrowserRemindMeLater": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IPH_iOSPromoDefaultBrowserReminder"
]
}
]
}
],
"IOSDockingPromo": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_FFR_20240419",
"params": {
"IOSDockingPromoExperimentType": "1",
"IOSDockingPromoNewUserInactiveThreshold": "24h",
"IOSDockingPromoNewUserInactiveThresholdHours": "24",
"IOSDockingPromoOldUserInactiveThreshold": "72h",
"IOSDockingPromoOldUserInactiveThresholdHours": "72"
},
"enable_features": [
"IOSDockingPromo"
]
},
{
"name": "Enabled_FRE_20240419",
"params": {
"IOSDockingPromoExperimentType": "2"
},
"enable_features": [
"IOSDockingPromo"
]
},
{
"name": "Enabled_Beta_FFR_20240419",
"params": {
"IOSDockingPromoExperimentType": "1",
"IOSDockingPromoNewUserInactiveThreshold": "12h",
"IOSDockingPromoNewUserInactiveThresholdHours": "12",
"IOSDockingPromoOldUserInactiveThreshold": "24h",
"IOSDockingPromoOldUserInactiveThresholdHours": "24"
},
"enable_features": [
"IOSDockingPromo"
]
},
{
"name": "Enabled_Beta_FRE_20240419",
"params": {
"IOSDockingPromoExperimentType": "2"
},
"enable_features": [
"IOSDockingPromo"
]
},
{
"name": "Enabled_Canary_Dev_FFR_20240419",
"params": {
"IOSDockingPromoExperimentType": "1",
"IOSDockingPromoNewUserInactiveThreshold": "6h",
"IOSDockingPromoNewUserInactiveThresholdHours": "6",
"IOSDockingPromoOldUserInactiveThreshold": "12h",
"IOSDockingPromoOldUserInactiveThresholdHours": "12"
},
"enable_features": [
"IOSDockingPromo"
]
},
{
"name": "Enabled_Canary_Dev_FRE_20240419",
"params": {
"IOSDockingPromoExperimentType": "2"
},
"enable_features": [
"IOSDockingPromo"
]
}
]
}
],
"IOSDownloadAutoDeletionFeatureEnabled": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DownloadAutoDeletionFeatureEnabled"
]
}
]
}
],
"IOSDownloadNoUIUpdateInBackground": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSDownloadNoUIUpdateInBackground"
]
}
]
}
],
"IOSEnablePasswordManagerTrustedVaultWidget": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSEnablePasswordManagerTrustedVaultWidget"
]
}
]
}
],
"IOSExplicitUITraitRegistration": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableTraitCollectionRegistration"
]
}
]
}
],
"IOSFastApplicationWillTerminate": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FastApplicationWillTerminate"
]
}
]
}
],
"IOSFeedCUI1Refinements": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableCUI1Refinements"
]
}
]
}
],
"IOSFeedCUI3NextPageAppFlow": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableCUI3NextPageAppFlow"
]
}
]
}
],
"IOSFullscreenImprovement": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FullscreenImprovement"
]
}
]
}
],
"IOSFullscreenScrollThreshold": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled10",
"params": {
"fullscreen_scroll_threshold_amount": "10"
},
"enable_features": [
"FullscreenScrollThreshold"
]
}
]
}
],
"IOSFullscreenTransitionSpeed": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledSlowSpeed",
"params": {
"FullscreenTransitionSpeed": "0"
},
"enable_features": [
"FullscreenTransitionSpeed"
]
},
{
"name": "EnabledFastSpeed",
"params": {
"FullscreenTransitionSpeed": "2"
},
"enable_features": [
"FullscreenTransitionSpeed"
]
}
]
}
],
"IOSGRPC": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensBlockFetchObjectsInteractionRPCsOnSeparateHandshake",
"LensPrewarmHardStickinessInInputSelection",
"LensPrewarmHardStickinessInQueryFormulation",
"LensUnaryApisWithHttpTransportEnabled",
"LensUnaryHttpTransportEnabled"
]
}
]
}
],
"IOSHelios": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AIHubNewBadge",
"GeminiCrossTab",
"GeminiForManagedAccounts",
"PageActionMenu",
"PageContextAnchorTags"
]
}
]
}
],
"IOSHomeMemoryImprovements": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HomeMemoryImprovements"
]
}
]
}
],
"IOSKeepsRenderProcessAlive": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"KeepsRenderProcessAlive"
]
}
]
}
],
"IOSKeyboardAccessoryTwoBubble": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSKeyboardAccessoryTwoBubble"
]
}
]
}
],
"IOSLensFetchSrp": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensVsintParamEnabled"
]
}
]
}
],
"IOSLensGestureTextSelectionDisabled": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensGestureTextSelectionDisabled"
]
}
]
}
],
"IOSLensStrokesAPI": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_v1",
"enable_features": [
"LensStrokesAPIEnabled"
]
}
]
}
],
"IOSLensTripleCameraWith90Zoom": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LensCameraNoStillOutputRequired",
"LensCameraUnbinnedCaptureFormatsPreferred",
"LensContinuousZoomEnabled",
"LensInitialLvfZoomLevel90Percent",
"LensTripleCameraEnabled"
]
}
]
}
],
"IOSLogApplicationStorageSizeMetrics": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LogApplicationStorageSizeMetrics"
]
}
]
}
],
"IOSManageAccountStorage": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20250328",
"enable_features": [
"IOSManageAccountStorage"
]
}
]
}
],
"IOSManualLogUploadsInTheFRE": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ManualLogUploadsInTheFRE"
]
}
]
}
],
"IOSMemoryAblation": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSMemoryAblation"
]
}
]
}
],
"IOSMiniMapUniversalLink": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSMiniMapUniversalLink"
]
}
]
}
],
"IOSNewTabGridTransitions": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabGridNewTransitions"
]
}
]
}
],
"IOSOmahaResyncTimerOnForeground": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmahaResyncTimerOnForeground"
]
}
]
}
],
"IOSOmniboxAimShortcut": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled1Char",
"params": {
"MinimumTypedCharactersToInvokeAimShortcut": "1"
},
"enable_features": [
"OmniboxAimShortcutTypedState"
]
}
]
}
],
"IOSOneTapMiniMapRemoveSectionsBreaks": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSOneTapMiniMapRemoveSectionsBreaks"
]
}
]
}
],
"IOSOneTapMiniMapRestrictions": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledSectionImprovement",
"params": {
"ios-one-tap-minimap-longest-word-min-chars": "5",
"ios-one-tap-minimap-max-section": "5"
},
"enable_features": [
"IOSOneTapMiniMapRestrictions"
]
}
]
}
],
"IOSOneTimeDefaultBrowserNotification": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"reactivation_order": ""
},
"enable_features": [
"IOSOneTimeDefaultBrowserNotification",
"IOSReactivationNotifications"
]
}
]
}
],
"IOSPartitionAllocBackupRefPtr": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Default",
"params": {
"brp-suppress-corruption-detected-crash": "true"
},
"enable_features": [
"PartitionAllocBackupRefPtr"
]
},
{
"name": "Enabled_Without_Supression_Holdback",
"params": {
"brp-suppress-corruption-detected-crash": "false"
},
"enable_features": [
"PartitionAllocBackupRefPtr"
]
},
{
"name": "Control_Holdback",
"params": {
"brp-suppress-corruption-detected-crash": "false"
},
"disable_features": [
"PartitionAllocBackupRefPtr"
]
}
]
}
],
"IOSPasskeyModalLoginWithShim": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"IOSPasskeyModalLoginWithShim"
]
}
]
}
],
"IOSPasskeyShim": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSPasskeyShim"
]
}
]
}
],
"IOSPersistTabContext": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PersistTabContext"
]
}
]
}
],
"IOSProactivePasswordGenerationBottomSheet": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"kIOSProactivePasswordGenerationBottomSheet"
]
}
]
}
],
"IOSSafariImportWorkflow": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"disable_features": [
"ImportPasswordsFromSafari"
]
}
]
}
],
"IOSSaveToDriveClientFolder": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSSaveToDriveClientFolder"
]
}
]
}
],
"IOSSaveToPhotosImprovements": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SaveToPhotosImprovements"
]
}
]
}
],
"IOSScopedCriticalActionSkipOnShutdown": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ScopedCriticalActionSkipOnShutdown"
]
}
]
}
],
"IOSSeparateProfilesForManagedAccountsForceMigration": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeparateProfilesForManagedAccountsForceMigration"
]
}
]
}
],
"IOSShowTabGroupInGridOnStart": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShowTabGroupInGridOnStart"
]
}
]
}
],
"IOSSkipCookieCaching": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledWithCopyWorkaround",
"params": {
"caching-mode": "enabled-with-copy-workaround"
},
"enable_features": [
"SkipCookieCaching"
]
},
{
"name": "Enabled",
"params": {
"caching-mode": "enabled"
},
"enable_features": [
"SkipCookieCaching"
]
}
]
}
],
"IOSStart4Hour": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled4Hour",
"params": {
"ReturnToStartSurfaceInactiveDurationInSeconds": "14400"
},
"enable_features": [
"StartSurface"
]
}
]
}
],
"IOSStartTimeBrowserBackgroundRemediations": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledWithUpdateFeedRefresh",
"params": {
"ios-startup-remediations-avoid-ntp-cleanup": "false",
"ios-startup-remediations-update-feed-refresh": "true"
},
"enable_features": [
"IOSStartTimeBrowserBackgroundRemediations"
]
}
]
}
],
"IOSStartTimeStartupRemediations": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledWithSaveNTPWebState",
"params": {
"ios-startup-remediations-save-ntp-web-state": "true"
},
"enable_features": [
"IOSStartTimeStartupRemediations"
]
}
]
}
],
"IOSStatelessFormSuggestionController": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSStatelessFillDataFlow",
"StatelessFormSuggestionController",
"StatelessFormSuggestionControllerWithRequestDeduping"
]
}
]
}
],
"IOSSyncedSetUp": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"SyncedSetUpImpressionLimit": "1"
},
"enable_features": [
"EnableCrossDevicePrefTracker",
"IOSSyncedSetUp"
]
}
]
}
],
"IOSTFLiteLanguageDetection": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20220429",
"enable_features": [
"DownloadServiceForegroundSessionIOSFeature",
"TFLiteLanguageDetectionEnabled"
]
}
]
}
],
"IOSTabGridDragAndDrop": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabGridDragAndDrop"
]
}
]
}
],
"IOSTabGroupEntryPoints": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabGroupInOverflowMenu",
"TabGroupInTabIconContextMenu",
"TabRecallNewTabGroupButton",
"TabSwitcherOverflowMenu"
]
}
]
}
],
"IOSTabResumptionShopCard": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20261204",
"params": {
"ShopCardVariant": "arm_6"
},
"enable_features": [
"TabResumptionShopCard"
]
},
{
"name": "Enabled_20261204",
"params": {
"ShopCardVariant": "arm_3"
},
"enable_features": [
"TabResumptionShopCard"
]
}
]
}
],
"IOSTabResumptionThumbnails": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"tr-images-type": "thumbnails"
},
"enable_features": [
"TabResumptionImages"
]
}
]
}
],
"IOSTipsNotificationsAlternativeStrings": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled1",
"params": {
"TipsNotificationsAlternativeStringVersion": "1"
},
"enable_features": [
"IOSTipsNotificationsAlternativeStrings"
]
}
]
}
],
"IOSTrustedVaultNotification": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSTrustedVaultNotification"
]
}
]
}
],
"IOSUpdateFirstRunSequence": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledWithDBPromoFirst",
"params": {
"updated-first-run-sequence-param": "1"
},
"enable_features": [
"UpdatedFirstRunSequence"
]
}
]
}
],
"IOSUseDefaultAppsDestinationForPromos": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IOSUseDefaultAppsDestinationForPromos"
]
}
]
}
],
"IOSUseUserDefaultsForExitedCleanlyBeacon": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"UseUserDefaultsForExitedCleanlyBeaconEnabler"
]
}
]
}
],
"IOSYoutubeIncognitoBlingIncognitoExperience": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ChromeStartupParametersAsync",
"YoutubeIncognito"
]
}
]
}
],
"IdbSqliteBackingStoreInMemoryContexts": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IdbSqliteBackingStoreInMemoryContexts"
]
}
]
}
],
"IgnoreDiscardAttemptMarker": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IgnoreDiscardAttemptMarker"
]
}
]
}
],
"IgnoreDuplicateNavs": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_threshold_3s",
"params": {
"duplicate_nav_threshold": "3s"
},
"enable_features": [
"IgnoreDuplicateNavs"
]
}
]
}
],
"IgnoreDuplicateNavsOnlyWithUserGesture": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IgnoreDuplicateNavsOnlyWithUserGesture"
]
}
]
}
],
"ImageDescriptionsAlternateRouting": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ImageDescriptionsAlternateRouting"
]
}
]
}
],
"ImmersiveReadAnything": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ImmersiveReadAnything"
]
},
{
"name": "Disabled",
"disable_features": [
"ImmersiveReadAnything"
]
}
]
}
],
"IncognitoScreenshot": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IncognitoScreenshot"
]
}
]
}
],
"IncreaseHttp3Usage": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithAll_20251024",
"params": {
"AdditionalDelay": "100ms",
"DelayMainJobWithAvailableSpdySession": "false",
"QuicHandshakeTimeout": "15s",
"mtu": "1230",
"quic_options": "ORIG"
},
"enable_features": [
"AdditionalDelayMainJob",
"ConfigureQuicHints",
"ExtendQuicHandshakeTimeout",
"LowerQuicMaxPacketSize",
"TryQuicByDefault"
]
}
]
}
],
"IncreasedCmdBufferParseSlice": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IncreasedCmdBufferParseSlice"
]
}
]
}
],
"InfoBarPrioritizationAndUIRefresh": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"kMaxLowQueued": "1",
"kMaxVisibleCritical": "2",
"kMaxVisibleDefault": "1",
"kMaxVisibleLow": "1"
},
"enable_features": [
"InfobarPrioritization",
"InfobarRefresh"
]
}
]
}
],
"InhibitSQLPreload": [
{
"platforms": [
"android",
"chromeos",
"linux",
"windows",
"mac"
],
"experiments": [
{
"name": "InhibitSQLPreload",
"enable_features": [
"InhibitSQLPreload"
],
"disable_features": [
"InhibitSQLPreloadOnFixedSSD"
]
},
{
"name": "InhibitSQLPreloadOnFixedSSD",
"enable_features": [
"InhibitSQLPreloadOnFixedSSD"
],
"disable_features": [
"InhibitSQLPreload"
]
}
]
}
],
"InhibitSQLReleaseCacheMemoryIfNeeded": [
{
"platforms": [
"android",
"chromeos",
"linux",
"windows",
"mac"
],
"experiments": [
{
"name": "InhibitSQLReleaseCacheMemoryIfNeeded",
"enable_features": [
"InhibitSQLReleaseCacheMemoryIfNeeded"
]
}
]
}
],
"InitFeatureListEarly": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_InitFeatureListEarly",
"params": {
"init_feature_list_early": "true"
},
"enable_features": [
"LoadNativeEarly"
]
},
{
"name": "Enabled_InitFeatureListLate",
"enable_features": [
"LoadNativeEarly"
]
}
]
}
],
"InitializePoliciesForSignedInUserInNewEntryPoints": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InitializePoliciesForSignedInUserInNewEntryPoints"
]
}
]
}
],
"InlineFullscreenPerfExperiment": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InlineFullscreenPerfExperiment"
]
}
]
}
],
"InputVizard": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "InputOnVizEnabled",
"enable_features": [
"InputOnViz"
]
}
]
}
],
"InsecureFormSubmissionInterstitial": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InsecureFormSubmissionInterstitial"
]
}
]
}
],
"InstallAndroidUnwindDfm": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InstallAndroidUnwindDfm"
]
}
]
}
],
"InstallerDownloader": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"installer_url_template": "https://dl.google.com/tag/s/appguid%3D%7B4EA16AC7-FD5A-47C3-875B-DBF4A2008C20%7D%26iid%3D%%7BIIDGUID%7D%26lang%3DLANGUAGE%26browser%3D4%26usagestats%3DSTATS%26appname%3DGoogle%2520Chrome%26needsadmin%3Dprefers%26ap%3Dx64-statsdef_1%26brand%3DLMFN%26installdataindex%3Dempty/update2/installers/ChromeSetup.exe",
"learn_more_url": "https://support.google.com/chrome/?p=win10_transition"
},
"enable_features": [
"InstallerDownloader"
]
}
]
}
],
"InvalidateSearchEngineChoiceOnDeviceRestoreDetection": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledRetroactive",
"params": {
"is_retroactive": "true"
},
"enable_features": [
"InvalidateSearchEngineChoiceOnDeviceRestoreDetection"
]
}
]
}
],
"IsolatedWebApps": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IsolatedWebAppAutomaticUpdates",
"IsolatedWebApps"
]
}
]
}
],
"JavaScriptPermissionBasedAPIMetricsEnabled": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"JavaScriptPermissionBasedAPIMetricsEnabled"
]
}
]
}
],
"JumpStartOmnibox": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_15",
"params": {
"jump_start_min_away_time_minutes": "15"
},
"enable_features": [
"JumpStartOmnibox",
"LocalHistoryZeroSuggestBeyondNTP"
]
},
{
"name": "Enabled_30",
"params": {
"jump_start_min_away_time_minutes": "30"
},
"enable_features": [
"JumpStartOmnibox",
"LocalHistoryZeroSuggestBeyondNTP"
]
},
{
"name": "Enabled_60",
"params": {
"jump_start_min_away_time_minutes": "60"
},
"enable_features": [
"JumpStartOmnibox",
"LocalHistoryZeroSuggestBeyondNTP"
]
}
]
}
],
"KeepChildProcessAfterIPCReset": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled_20250728",
"enable_features": [
"KeepChildProcessAfterIPCReset"
]
}
]
}
],
"KeepDefaultSearchEngineAlive": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledDSEKeepAlive",
"enable_features": [
"KeepDefaultSearchEngineRendererAlive",
"ProcessPerSiteSkipDevtoolsUsers",
"TrackEmptyRendererProcessesForReuse"
],
"disable_features": [
"ProcessPerSiteForDSE",
"ProcessPerSiteUpToMainFrameThreshold"
]
},
{
"name": "EnabledDSEKeepAliveWithProcessSharing",
"params": {
"ProcessPerSiteMainFrameThreshold": "15"
},
"enable_features": [
"KeepDefaultSearchEngineRendererAlive",
"ProcessPerSiteForDSE",
"ProcessPerSiteUpToMainFrameThreshold",
"TrackEmptyRendererProcessesForReuse"
],
"disable_features": [
"ProcessPerSiteSkipDevtoolsUsers"
]
}
]
}
],
"KeyboardAccessoryAddressIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Address_IPH_Enabled",
"params": {
"availability": "any",
"event_trigger": "name:keyboard_accessory_address_filling_iph_trigger;comparator:<10;window:90;storage:360",
"event_used": "name:keyboard_accessory_address_suggestion_accepted;comparator:<2;window:90;storage:360",
"session_rate": "<1"
},
"enable_features": [
"IPH_KeyboardAccessoryAddressFilling"
],
"disable_features": []
}
]
}
],
"KeyboardAccessoryPasswordIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Password_IPH_Enabled",
"params": {
"availability": "any",
"event_trigger": "name:keyboard_accessory_password_filling_iph_trigger;comparator:<10;window:90;storage:360",
"event_used": "name:keyboard_accessory_password_suggestion_accepted;comparator:<2;window:90;storage:360",
"session_rate": "<1"
},
"enable_features": [
"IPH_KeyboardAccessoryPasswordFilling"
],
"disable_features": []
}
]
}
],
"KeyboardAccessoryPaymentIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Payment_IPH_Enabled",
"params": {
"availability": "any",
"event_trigger": "name:keyboard_accessory_payment_filling_iph_trigger;comparator:<10;window:90;storage:360",
"event_used": "name:keyboard_accessory_payment_suggestion_accepted;comparator:<2;window:90;storage:360",
"session_rate": "<1"
},
"enable_features": [
"IPH_KeyboardAccessoryPaymentFilling"
],
"disable_features": []
}
]
}
],
"KeyboardAccessoryPaymentOffer": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_trigger": "name:keyboard_accessory_payment_offer_iph_trigger;comparator:<3;window:90;storage:360",
"event_used": "name:keyboard_accessory_payment_suggestion_accepted;comparator:<2;window:90;storage:360",
"session_rate": "any",
"session_rate_impact": "IPH_KeyboardAccessoryBarSwiping"
},
"enable_features": [
"AutofillEnableOffersInClankKeyboardAccessory",
"IPH_KeyboardAccessoryPaymentOffer"
]
}
]
}
],
"KeyboardAccessorySwipingIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Swiping_IPH_Enabled",
"params": {
"availability": "any",
"event_trigger": "name:keyboard_accessory_bar_swiping_iph_trigger;comparator:<10;window:90;storage:360",
"event_used": "name:keyboard_accessory_bar_swiped;comparator:<2;window:90;storage:360",
"session_rate": "<1"
},
"enable_features": [
"IPH_KeyboardAccessoryBarSwiping"
],
"disable_features": []
}
]
}
],
"KeyboardLockPrompt": [
{
"platforms": [
"windows",
"linux",
"mac",
"chromeos"
],
"experiments": [
{
"name": "Enabled_PEPC",
"params": {
"use_pepc_ui": "true"
},
"enable_features": [
"KeyboardLockPrompt"
]
},
{
"name": "Enabled_Classic",
"params": {
"use_pepc_ui": "false"
},
"enable_features": [
"KeyboardLockPrompt"
]
}
]
}
],
"KeyboardUsedPalmSuppression": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableKeyboardUsedPalmSuppression"
]
}
]
}
],
"KioskHeartbeatsViaERP": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"KioskHeartbeatsViaERP"
]
},
{
"name": "Disabled",
"disable_features": [
"KioskHeartbeatsViaERP"
]
}
]
}
],
"LCPPDeferUnusedPreload": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnableWithPostTask_20240426",
"params": {
"load_timing": "post_task"
},
"enable_features": [
"LCPPDeferUnusedPreload"
]
},
{
"name": "EnableWithLCPTimingPredictor_20240426",
"params": {
"load_timing": "lcp_timing_predictor"
},
"enable_features": [
"LCPPDeferUnusedPreload"
]
}
]
}
],
"LCPPFontURLPredictor": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"lcpp_font_prefetch_threshold": "1.1",
"lcpp_font_url_frequency_threshold": "0.1",
"lcpp_max_font_url_count_per_origin": "5",
"lcpp_max_font_url_length": "1024",
"lcpp_max_font_url_to_preload": "1"
},
"enable_features": [
"LCPPFontURLPredictor"
]
},
{
"name": "WithPrefetch",
"params": {
"lcpp_enable_font_prefetch": "true",
"lcpp_font_prefetch_threshold": "1.1",
"lcpp_font_url_frequency_threshold": "0.1",
"lcpp_max_font_url_count_per_origin": "5",
"lcpp_max_font_url_length": "1024",
"lcpp_max_font_url_to_preload": "1"
},
"enable_features": [
"LCPPFontURLPredictor"
]
}
]
}
],
"LCPPImageLoadingPriority": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "MediumPriority_20240418",
"params": {
"lcpp_adjust_image_load_priority": "true",
"lcpp_adjust_image_load_priority_confidence_threshold": "0.5",
"lcpp_adjust_image_load_priority_override_first_n_boost": "true",
"lcpp_enable_image_load_priority_for_htmlimageelement": "false",
"lcpp_enable_perf_improvements": "true",
"lcpp_image_load_priority": "medium",
"lcpp_max_element_locator_length": "1024",
"lcpp_max_histogram_buckets": "10",
"lcpp_max_hosts_to_track": "100",
"lcpp_recorded_lcp_element_types": "image_only",
"lcpp_sliding_window_size": "1000"
},
"enable_features": [
"LCPCriticalPathPredictor"
]
}
]
}
],
"LCPPLazyLoadImagePreload": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnableWithNativeLazyLoading_20231113",
"params": {
"lcpp_preload_lazy_load_image_type": "native_lazy_loading"
},
"enable_features": [
"LCPPLazyLoadImagePreload"
]
}
]
}
],
"LCPPPrefetchSubresource": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LCPPPrefetchSubresource"
]
}
]
}
],
"LCPTimingPredictorPrerender2": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LCPTimingPredictorPrerender2"
]
}
]
}
],
"LazyBlinkTimezoneInit": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LazyBlinkTimezoneInit"
]
}
]
}
],
"LazyUpdateTranslateModel": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LazyUpdateTranslateModel"
]
}
]
}
],
"LegacyKeyRepeatSynthesis": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"LegacyKeyRepeatSynthesis"
]
}
]
}
],
"LibraryPrefetcherMadvise": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled_64K",
"params": {
"fallback": "true",
"length": "65536"
},
"enable_features": [
"LibraryPrefetcherMadvise",
"WebViewPrefetchNativeLibrary"
]
},
{
"name": "AblatePrefetch",
"disable_features": [
"LibraryPrefetcherMadvise",
"WebViewPrefetchNativeLibrary"
]
}
]
}
],
"LinkCrossDeviceDogFoodFeedback": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LinkCrossDeviceDogFoodFeedback"
]
}
]
}
],
"LinkPreview": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledAltClick",
"params": {
"trigger_type": "alt_click"
},
"enable_features": [
"LinkPreview"
]
}
]
}
],
"LiveCaptionExperimentalLanguages": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"available_languages": "en-US,fr-FR,it-IT,de-DE,es-ES,ja-JP,hi-IN,pt-BR,ko-KR,pl-PL,th-TH,tr-TR,id-ID,cmn-Hans-CN,cmn-Hant-TW,vi-VN,ru-RU"
},
"enable_features": [
"LiveCaptionExperimentalLanguages"
]
}
]
}
],
"LoadAllTabsAtStartup": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LazyBrowserInterfaceBroker",
"LoadAllTabsAtStartup"
]
}
]
}
],
"LoadingPredictorLimitPreconnectSocketCount": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LoadingPredictorLimitPreconnectSocketCount"
]
}
]
}
],
"LobsterDogfood": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"LobsterDogfood"
]
}
]
}
],
"LobsterQueryRewrittenDogfood": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"LobsterUseRewrittenQuery"
]
}
]
}
],
"LocalNetworkAccessChecks": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledBlocking",
"params": {
"LocalNetworkAccessChecksWarn": "false"
},
"enable_features": [
"LocalNetworkAccessChecks"
]
}
]
}
],
"LocalNetworkAccessChecksWebSockets": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LocalNetworkAccessChecksWebSockets"
]
}
]
}
],
"LocalNetworkAccessChecksWebTransport": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LocalNetworkAccessChecksWebTransport"
]
}
]
}
],
"LocationBarBadge": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"PopupBlocker": "false"
},
"enable_features": [
"AskGeminiChip",
"ProactiveSuggestionsFramework"
]
}
]
}
],
"LockTopControlsOnLargeTabletAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LockTopControlsOnLargeTabletsV2"
]
}
]
}
],
"LofnPermissiveUsbPassthrough": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootPermissiveUsbPassthrough"
],
"min_os_version": "15575.0.0"
}
]
}
],
"LogCrWebJavaScriptErrors": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LogCrWebJavaScriptErrors"
]
}
]
}
],
"LogJavaScriptErrors": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LogJavaScriptErrors"
]
}
]
}
],
"LogOnDeviceMetricsOnStartup": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"on_device_startup_metric_delay": "3m"
},
"enable_features": [
"LogOnDeviceMetricsOnStartup"
]
}
]
}
],
"LongAnimationFrameSourceCharPosition": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LongAnimationFrameSourceCharPosition"
]
}
]
}
],
"LowPriorityAsyncScriptExecution": [
{
"platforms": [
"android",
"android_webview",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LowPriorityAsyncScriptExecution"
]
}
]
}
],
"LowerPriorityForCompositorGestures": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LowerPriorityForCompositorGestures"
]
}
]
}
],
"MHTML_Improvements": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MHTML_Improvements"
]
}
]
}
],
"MacAccessibilityAPIMigration": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MacAccessibilityAPIMigration"
]
}
]
}
],
"MacICloudKeychainRecoveryFactor": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableICloudKeychainRecoveryFactor"
]
}
]
}
],
"MahiEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "MahiEnabled",
"enable_features": [
"Mahi",
"MediaAppPdfMahi"
]
},
{
"name": "ManagedDisabled",
"enable_features": [
"Mahi",
"MediaAppPdfMahi"
],
"disable_features": [
"MahiManaged"
]
},
{
"name": "Disabled",
"disable_features": [
"Mahi",
"MediaAppPdfMahi"
]
}
]
}
],
"MainNodeAnnotationsRollout": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MainNodeAnnotations"
]
}
]
}
],
"MakeAccountsAvailableInIdentityManager": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MakeAccountsAvailableInIdentityManager"
]
}
]
}
],
"MaliciousApkDownloadCheck": [
{
"platforms": [
"android"
],
"experiments": [
{
"//0": "This config is the intended feature to launch.",
"name": "Enabled",
"enable_features": [
"MaliciousApkDownloadCheck"
]
},
{
"//0": "This config is an intermediate experimental state.",
"name": "EnabledTelemetryOnly",
"params": {
"sample_percentage": "1",
"telemetry_only": "true"
},
"enable_features": [
"MaliciousApkDownloadCheck"
]
}
]
}
],
"ManagedProfileRequiredInterstitial": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ManagedProfileRequiredInterstitial"
]
}
]
}
],
"MediaDeviceIdStoragePartitioning": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaDeviceIdPartitioning"
]
}
]
}
],
"MediaFoundationBatchRead": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_200",
"params": {
"batch_read_count": "200"
},
"enable_features": [
"MediaFoundationBatchRead"
]
}
]
}
],
"MediaFoundationCameraUsageMonitoring": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaFoundationCameraUsageMonitoring"
]
}
]
}
],
"MediaHardwareSecureDecryption": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HardwareSecureDecryptionExperiment"
]
}
]
}
],
"MediaHardwareSecureDecryptionFallbackPerSite": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"per_site": "true"
},
"enable_features": [
"HardwareSecureDecryptionFallback"
]
}
]
}
],
"MediaIndicatorsAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaIndicatorsAndroid"
]
},
{
"name": "EnabledWithEnhancedAudioResponsiveness",
"enable_features": [
"EnableAudioMonitoringOnAndroid",
"MediaIndicatorsAndroid"
]
}
]
}
],
"MeetDevicesMojoServices": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Hotlog-Experiment",
"params": {
"CommandLoggerEnabled": "true",
"CommandLoggerFrequencySeconds": "30",
"CrosHealthdProducerFrequencySeconds": "60",
"DiagnosticsLoggerEnabled": "true",
"ProcessLoggerEnabled": "true",
"SystemLoggerEnabled": "false",
"SystemLoggerFrequencySeconds": "30"
},
"enable_features": [
"EncryptedReportingPipeline",
"MeetDevicesCloudLogger",
"MeetDevicesMojoServices"
]
}
]
}
],
"MemoryConsumerForNGShapeCache": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MemoryConsumerForNGShapeCache"
]
}
]
}
],
"MemoryCoordinatorLastResortGC": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MemoryCoordinatorLastResortGC"
]
}
]
}
],
"MessagesPreinstall": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MessagesPreinstall"
]
}
]
}
],
"MetricsClusteringSurvey": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_CANARY_DEV_50_20240918",
"enable_features": [
"SegmentationPlatformMetricsClustering",
"SegmentationSurveyPage"
]
}
]
}
],
"MetricsLogTrimming": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MetricsLogTrimming"
]
}
]
}
],
"MetricsRenderFrameObserverImprovement": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MetricsRenderFrameObserverImprovement"
]
}
]
}
],
"MigrateAccountManagerDelegate": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MigrateAccountManagerDelegate"
]
}
]
}
],
"MigrateAccountPrefs": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MigrateAccountPrefs"
]
}
]
}
],
"MigrateAlwaysTranslateLanguagesFix": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MigrateAlwaysTranslateLanguagesFix"
]
}
]
}
],
"MigrateDefaultChromeAppToWebAppsGSuite": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20210111",
"enable_features": [
"MigrateDefaultChromeAppToWebAppsGSuite"
]
}
]
}
],
"MigrateDefaultChromeAppToWebAppsNonGSuite": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20210111",
"enable_features": [
"MigrateDefaultChromeAppToWebAppsNonGSuite"
]
}
]
}
],
"MigrateIOSKeychainAccessibility": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MigrateIOSKeychainAccessibility"
]
}
]
}
],
"MiniOriginBar": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MiniOriginBar"
]
}
]
}
],
"MobilePromoOnDesktopDataCollection": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MobilePromoOnDesktopRecordActiveDays"
]
}
]
}
],
"MobilePromoOnDesktopWithQRCode": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MobilePromoOnDesktopWithQRCode"
]
}
]
}
],
"MobilePromoOnDesktopWithReminder": [
{
"platforms": [
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MobilePromoOnDesktopWithReminder"
]
}
]
}
],
"MojoChannelAssociatedSendUsesRunOrPostTask": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MojoChannelAssociatedSendUsesRunOrPostTask"
]
}
]
}
],
"MojoInlineMessagePayloads2": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MojoInlineMessagePayloads"
]
}
]
}
],
"MojoUseEventFd": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MojoUseEventFd"
]
}
]
}
],
"MovePasswordLeakDetectionToggleIos": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MovePasswordLeakDetectionToggleIos"
]
}
]
}
],
"MultiCalendarSupport": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MultiCalendarSupport"
]
}
]
}
],
"MultipleSpareRPHs": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled2",
"params": {
"count": "2"
},
"enable_features": [
"KillSpareRenderOnMemoryPressure",
"MultipleSpareRPHs",
"SpareRPHUseCriticalMemoryPressure",
"kSpareRPHKeepOneAliveOnMemoryPressure"
]
},
{
"name": "Enabled5",
"params": {
"count": "5"
},
"enable_features": [
"KillSpareRenderOnMemoryPressure",
"MultipleSpareRPHs",
"SpareRPHUseCriticalMemoryPressure",
"kSpareRPHKeepOneAliveOnMemoryPressure"
]
}
]
}
],
"NTPBackgroundCustomization": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NTPBackgroundCustomization"
]
}
]
}
],
"NTPPopularSites": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "Version7",
"params": {
"version": "7"
},
"enable_features": [
"NTPPopularSites"
]
}
]
}
],
"NavigationThrottleRegistryAttributeCache": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NavigationThrottleRegistryAttributeCache"
]
}
]
}
],
"NearbyBleV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableNearbyBleV2"
]
}
]
}
],
"NearbyBleV2GattServer": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableNearbyBleV2GattServer"
]
}
]
}
],
"NearbyMdns": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableNearbyMdns"
]
}
]
}
],
"NearbyShareNameEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IsNameEnabled"
]
}
]
}
],
"NearbySharingRemoveRestrictToContacts": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"disable_features": [
"NearbySharingRestrictToContacts"
]
}
]
}
],
"NearbySharingWifiDirect": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NearbySharingWifiDirect"
]
}
]
}
],
"NetworkQualityEstimatorAsync": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Experiment",
"params": {
"defer_until_next_step": "false"
},
"enable_features": [
"NetworkQualityEstimatorAsyncNotifyStartTransaction"
]
}
]
}
],
"NetworkQualityEstimatorParameterTuning": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Experiment",
"params": {
"HalfLifeSeconds": "15",
"RecentEndToEndThresholdInSeconds": "60",
"RecentHTTPThresholdInSeconds": "60",
"RecentTransportThresholdInSeconds": "60"
},
"enable_features": [
"NetworkQualityEstimator"
]
}
]
}
],
"NetworkServicePerPriorityTaskQueues": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NetworkServicePerPriorityTaskQueues"
]
}
]
}
],
"NetworkServiceSandboxLinuxAndChromeOS": [
{
"platforms": [
"linux",
"chromeos"
],
"experiments": [
{
"name": "EnabledWithMitigation",
"enable_features": [
"NetworkServiceFileAllowlist",
"NetworkServiceSandbox",
"NetworkServiceSyscallFilter"
]
}
]
}
],
"NetworkServiceSandboxWindows": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_20231025",
"enable_features": [
"NetworkServiceSandbox"
]
}
]
}
],
"NetworkServiceTaskScheduler2": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"http_cache": "true",
"http_cache_transaction": "true"
},
"enable_features": [
"NetTaskScheduler2"
]
}
]
}
],
"NeuralPalmRejectionModelForRedrix": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20220622",
"enable_features": [
"EnableNeuralPalmDetectionFilter"
]
}
]
}
],
"NewContentForCheckerboardedScrollsPerFrame": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"mode": "per_frame"
},
"enable_features": [
"NewContentForCheckerboardedScrolls"
]
}
]
}
],
"NimbleCollisionAvoidanceV1": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NotificationCollisionManagement"
]
}
]
}
],
"NoPasswordSuggestionFiltering": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NoPasswordSuggestionFiltering"
]
}
]
}
],
"NoPreReadMainDllStartup": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NoPreReadMainDllStartup"
]
}
]
}
],
"NoThrottlingVisibleAgent": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NoThrottlingVisibleAgent"
]
}
]
}
],
"NonStandardAppearanceValueSliderVertical": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"NonStandardAppearanceValueSliderVertical"
]
}
]
}
],
"NotificationLimit": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NotificationLimit"
]
}
]
}
],
"NotificationOneTapUnsubscribe": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NotificationOneTapUnsubscribe"
],
"min_os_version": "9.0.0"
}
]
}
],
"NotificationTelemetrySwb": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"NotificationTelemetrySwbPollingInterval": "60",
"NotificationTelemetrySwbReportingProbability": "1.0",
"NotificationTelemetrySwbSendReports": "true"
},
"enable_features": [
"NotificationTelemetrySwb"
]
}
]
}
],
"NotificationWidthIncrease": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NotificationWidthIncrease"
]
}
]
}
],
"NotificationsIgnoreRequireInteraction": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NotificationsIgnoreRequireInteraction"
]
}
]
}
],
"NtpBrowserPromos": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"promo-type": "setuplist"
},
"enable_features": [
"EnableNtpBrowserPromos"
]
}
]
}
],
"NtpComposeboxDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ConfigParam": "CgIIAxI8CAEQARoXCAAQ4MZbGMAMIMAMKCgyB2ltYWdlLyoiGwiAhK9fEhQucGRmLGFwcGxpY2F0aW9uL3BkZigB",
"ShowComposeboxZps": "true",
"ShowContextMenu": "true"
},
"enable_features": [
"ComposeboxUsesChromeComposeClient",
"NtpComposebox"
]
}
]
}
],
"NtpCustomizeChromeAutoOpen": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"NtpCustomizeChromeAutoOpen"
]
}
]
}
],
"NtpMicrosoftFilesCard": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_NonInsights",
"params": {
"NtpSharepointModuleDataParam": "non-insights"
},
"enable_features": [
"NtpSharepointModule"
]
},
{
"name": "Enabled_Combination",
"params": {
"NtpSharepointModuleDataParam": "combined"
},
"enable_features": [
"NtpSharepointModule"
]
}
]
}
],
"NtpRealboxNextDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"CyclingPlaceholders": "true",
"RealboxLayoutMode": "TallBottomContext"
},
"enable_features": [
"NtpRealboxNext"
]
}
]
}
],
"OAuthMultiloginCookiesBinding": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enforced": "true"
},
"enable_features": [
"EnableOAuthMultiloginCookiesBinding",
"EnableOAuthMultiloginCookiesBindingServerExperiment"
]
}
]
}
],
"OAuthMultiloginStandardCookiesBinding": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableOAuthMultiloginStandardCookiesBinding",
"UseUnexportableKeyServiceInBrowserProcess"
]
}
]
}
],
"OcclusionCullingQuadSplitLimit": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "quad_split_limit_8",
"params": {
"num_of_splits": "8"
},
"enable_features": [
"DrawQuadSplitLimit"
]
},
{
"name": "quad_split_limit_6",
"params": {
"num_of_splits": "6"
},
"enable_features": [
"DrawQuadSplitLimit"
]
},
{
"name": "quad_split_limit_7",
"params": {
"num_of_splits": "7"
},
"enable_features": [
"DrawQuadSplitLimit"
]
},
{
"name": "quad_split_limit_10",
"params": {
"num_of_splits": "10"
},
"enable_features": [
"DrawQuadSplitLimit"
]
},
{
"name": "quad_split_limit_12",
"params": {
"num_of_splits": "12"
},
"enable_features": [
"DrawQuadSplitLimit"
]
},
{
"name": "quad_split_limit_14",
"params": {
"num_of_splits": "14"
},
"enable_features": [
"DrawQuadSplitLimit"
]
}
]
}
],
"OfferPinToTaskbarInFirstRunExperience": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfferPinToTaskbarInFirstRunExperience"
]
}
]
}
],
"OfferPinToTaskbarInSettings": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfferPinToTaskbarInSettings"
]
}
]
}
],
"OfferPinToTaskbarInfoBar": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfferPinToTaskbarInfoBar"
]
}
]
}
],
"OfferPinToTaskbarWhenSettingDefault": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfferPinToTaskbarWhenSettingDefault"
]
}
]
}
],
"OffloadAcceptCHFrameCheck": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OffloadAcceptCHFrameCheck"
]
},
{
"name": "EnabledWithRedirect",
"params": {
"AcceptCHOffloadWithRedirect": "true"
},
"enable_features": [
"OffloadAcceptCHFrameCheck"
]
},
{
"name": "EnabledWithRedirectAndSubframe",
"params": {
"AcceptCHOffloadForSubframe": "true",
"AcceptCHOffloadWithRedirect": "true"
},
"enable_features": [
"OffloadAcceptCHFrameCheck"
]
}
]
}
],
"OidcAuthProfileManagement": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OidcAuthProfileManagement"
]
}
]
}
],
"OmahaMinSdkVersionAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"min_sdk_version": "29"
},
"enable_features": [
"OmahaMinSdkVersionAndroid"
]
}
]
}
],
"OmitBlurEventOnElementRemoval": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"OmniboxAsyncViewInflation": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmniboxAsyncViewInflation"
]
}
]
}
],
"OmniboxBundledExperimentV1": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "DesktopExperiments",
"enable_features": [
"OmniboxRemoveSuggestionsFromClipboard",
"OmniboxUIExperimentMaxAutocompleteMatches"
],
"disable_features": []
}
]
},
{
"platforms": [
"android"
],
"experiments": [
{
"name": "AndroidExperiments",
"enable_features": [
"OmniboxDynamicMaxAutocomplete",
"OmniboxMaxURLMatches",
"OmniboxUIExperimentMaxAutocompleteMatches"
]
}
]
},
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "IOSExperiments",
"params": {},
"enable_features": []
}
]
}
],
"OmniboxDefaultTypedNavigationsToHttps": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmniboxDefaultTypedNavigationsToHttps"
]
}
]
}
],
"OmniboxInspireMePhase2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledCarouselAboveTrends",
"params": {
"QueryTilesShowAboveTrends": "true",
"QueryTilesShowAsCarousel": "false",
"experiment_tag": "{maxLevels: 1, rankTiles: true}"
},
"enable_features": [
"OmniboxQueryTilesInZPSOnNTP",
"QueryTiles"
]
}
]
}
],
"OmniboxLogURLScoringSignals": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enable_scoring_signals_annotators": "true"
},
"enable_features": [
"LogUrlScoringSignals"
]
}
]
}
],
"OmniboxMlUrlScoringAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MlUrlScoreCaching",
"MlUrlScoring",
"UrlScoringModel"
]
}
]
}
],
"OmniboxMobileParityUpdate": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enable_feed_for_google_only": "true"
},
"enable_features": [
"OmniboxMobileParityUpdate"
]
}
]
}
],
"OmniboxMultimodalInput": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ComposeboxUsesChromeComposeClient",
"OmniboxMultilineEditField",
"OmniboxMultimodalInput"
]
}
]
}
],
"OmniboxOnDeviceBrainModel": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmniboxOnDeviceTailModel"
]
}
]
}
],
"OmniboxOnDeviceHeadModelSelectionFix": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Fix",
"params": {
"SelectionFix ": "true"
},
"enable_features": [
"OmniboxOnDeviceHeadProviderNonIncognito"
]
}
]
}
],
"OmniboxSiteSearchAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OmniboxSiteSearch"
]
}
]
}
],
"OmniboxStarterPackIPH": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StarterPackIPH"
]
}
]
}
],
"OnBeginFrameThrottleVideo": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OnBeginFrameThrottleVideo"
]
}
]
}
],
"OnDeviceNotificationContentDetectionModelv2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledSyntheticOnly",
"params": {
"ShowWarningsForSuspiciousNotificationsScoreThreshold": "70",
"ShowWarningsForSuspiciousNotificationsShouldSwapButtons": "false"
},
"enable_features": [
"ShowWarningsForSuspiciousNotifications"
]
},
{
"name": "EnabledRawAndSynthetic",
"params": {
"ShowWarningsForSuspiciousNotificationsScoreThreshold": "80",
"ShowWarningsForSuspiciousNotificationsShouldSwapButtons": "false"
},
"enable_features": [
"ShowWarningsForSuspiciousNotifications"
]
}
]
}
],
"OnDeviceStorage": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OnDeviceStorage"
]
}
]
}
],
"OnTaskStatusCheck": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"OnTaskStatusCheckInterval": "60s"
},
"enable_features": [
"OnTaskStatusCheck"
]
}
]
}
],
"OneGroupPerRenderer": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OneGroupPerRenderer"
]
}
]
}
],
"OngoingProcesses": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OngoingProcesses"
]
}
]
}
],
"OptGuideBatchSRPTuning": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20240624",
"params": {
"max_urls_for_srp_fetch": "10"
},
"enable_features": [
"OptimizationHintsFetchingSRP"
]
}
]
}
],
"OptGuideURLCacheSize": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20240625",
"params": {
"max_url_keyed_hint_cache_size": "50"
},
"enable_features": [
"OptimizationHints"
]
}
]
}
],
"OptimizationGuideOnDeviceModelCpuBackend": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OnDeviceModelCpuBackend"
]
}
]
}
],
"OptimizeAssociateWindowsAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OptimizeAssociateWindowsAndroid"
]
}
]
}
],
"OrcaEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_i18n_p0_p1_langs_from_128_Dogfood",
"params": {
"ime_allowlist": "[\"xkb:es::spa\"]"
},
"enable_features": [
"OrcaDanish",
"OrcaDogfood",
"OrcaDutch",
"OrcaFinnish",
"OrcaItalian",
"OrcaNorwegian",
"OrcaPortugese",
"OrcaSpanish",
"OrcaSwedish"
]
},
{
"name": "Enabled_i18n_p0_langs_pre_128_Dogfood",
"params": {
"ime_allowlist": "[\"xkb:es::spa\"]"
},
"enable_features": [
"OrcaDogfood",
"OrcaInternationalize",
"OrcaUseL10nStrings"
]
},
{
"name": "Pre_I18n_Launch_Disablement",
"disable_features": [
"OrcaFrench",
"OrcaGerman",
"OrcaJapanese"
]
},
{
"name": "Enabled_From_121_Dogfood",
"params": {
"ime_allowlist": "[\"xkb:es::spa\"]"
},
"enable_features": [
"OrcaDogfood",
"OrcaOnWorkspace"
]
},
{
"name": "Enabled_Pre_121_Dogfood",
"enable_features": [
"OrcaDogfood"
]
}
]
}
],
"OriginMatcherNewCopyAssignment": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OriginMatcherNewCopyAssignment"
]
}
]
}
],
"OutOfProcessPrintDriversPrint": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20230912",
"params": {
"EarlyStart": "false",
"JobPrint": "true",
"Sandbox": "false"
},
"enable_features": [
"EnableOopPrintDrivers"
]
}
]
}
],
"OverridePrefetchOnSingleton": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OverridePrefetchOnSingleton"
]
}
]
}
],
"OverscrollBehaviorRespectedOnAllScrollContainers": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OverscrollBehaviorRespectedOnAllScrollContainers"
]
}
]
}
],
"OzonePlatformAuto": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"AcceleratedVideoDecodeLinuxGL",
"AcceleratedVideoDecodeLinuxZeroCopyGL",
"OverrideDefaultOzonePlatformHintToAuto"
]
},
{
"name": "Default",
"disable_features": [
"OverrideDefaultOzonePlatformHintToAuto"
]
}
]
}
],
"OzonePlatformAutoExternal": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OverrideDefaultOzonePlatformHintToAuto"
]
}
]
}
],
"PWAIconAndTitleInNativeNotificationsWin": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "EnablePWAIconAndTitleInNativeNotificationsWin",
"enable_features": [
"AppSpecificNotifications"
]
}
]
}
],
"PageActionsMigration": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ai_mode": "true",
"autofill_address": "true",
"bookmark_star": "true",
"click_to_call": "true",
"collaboration_messaging": "true",
"cookie_controls": "true",
"discounts": "true",
"file_system_access": "true",
"filled_card_information": "true",
"find": "true",
"intent_picker": "true",
"lens_overlay": "true",
"lens_overlay_homework": "true",
"manage_passwords": "true",
"mandatory_reauth": "true",
"memory_saver": "true",
"offer_notification": "true",
"price_insights": "true",
"price_tracking": "true",
"pwa_install": "true",
"reading_mode": "true",
"save_payments": "true",
"sharing_hub": "true",
"translate": "true",
"virtual_card": "true",
"zoom": "true"
},
"enable_features": [
"PageActionsMigration"
]
}
]
}
],
"PageInfoAboutThisSite40Langs": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_231129",
"enable_features": [
"PageInfoAboutThisSiteMoreLangs"
]
}
]
}
],
"PageInfoIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": ">=0",
"event_1": "name:permission_request_shown;comparator:>=3;window:90;storage:90",
"event_trigger": "name:page_info_iph_triggered;comparator:==0;window:90;storage:90",
"event_used": "name:page_info_opened;comparator:==0;window:90;storage:90",
"session_rate": "<1"
},
"enable_features": [
"IPH_PageInfo"
],
"disable_features": []
}
]
}
],
"PaintHoldingOOPIF": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PaintHoldingForIframes"
]
}
]
}
],
"ParkableStringsLessAggressiveAndZstd": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LessAggressiveParkableString",
"UseZstdForParkableStrings"
]
}
]
}
],
"PartialPageZeroing": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledPAAndV8_20241106",
"enable_features": [
"PartitionAllocEventuallyZeroFreedMemory",
"V8Flag_zero_unused_memory"
]
}
]
}
],
"PartitionAllocBackupRefPtr": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enabled-processes": "all-processes"
},
"enable_features": [
"PartitionAllocBackupRefPtr"
]
}
]
}
],
"PartitionAllocFreeWithSize": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "enabled_with_strict_check_20251212",
"params": {
"strict-free-size-check": "true"
},
"enable_features": [
"PartitionAllocFreeWithSize"
]
}
]
}
],
"PartitionAllocLockTuneSpin": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PartitionAllocLockTuneSpin"
]
}
]
}
],
"PartitionAllocMemoryReclaimer": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Interval_8sec",
"params": {
"interval": "8s",
"mode": "only-when-unprovisioning"
},
"enable_features": [
"PartitionAllocMemoryReclaimer",
"PartitionAllocSortSmallerSlotSpanFreeLists",
"PartitionAllocStraightenLargerSlotSpanFreeLists"
],
"disable_features": [
"PartitionAllocSortActiveSlotSpans"
]
},
{
"name": "SortActiveSlotSpans",
"params": {
"interval": "4s",
"mode": "only-when-unprovisioning"
},
"enable_features": [
"PartitionAllocMemoryReclaimer",
"PartitionAllocSortActiveSlotSpans",
"PartitionAllocSortSmallerSlotSpanFreeLists",
"PartitionAllocStraightenLargerSlotSpanFreeLists"
]
},
{
"name": "DontSortSmallerSlotSpanFreeLists",
"params": {
"interval": "4s",
"mode": "only-when-unprovisioning"
},
"enable_features": [
"PartitionAllocMemoryReclaimer",
"PartitionAllocStraightenLargerSlotSpanFreeLists"
],
"disable_features": [
"PartitionAllocSortActiveSlotSpans",
"PartitionAllocSortSmallerSlotSpanFreeLists"
]
},
{
"name": "AlwaysStraightenLargerSlotSpanFreeLists",
"params": {
"interval": "4s",
"mode": "always"
},
"enable_features": [
"PartitionAllocMemoryReclaimer",
"PartitionAllocSortSmallerSlotSpanFreeLists",
"PartitionAllocStraightenLargerSlotSpanFreeLists"
],
"disable_features": [
"PartitionAllocSortActiveSlotSpans"
]
},
{
"name": "DontStraightenLargerSlotSpanFreeLists_v2",
"params": {
"interval": "4s"
},
"enable_features": [
"PartitionAllocMemoryReclaimer",
"PartitionAllocSortSmallerSlotSpanFreeLists"
],
"disable_features": [
"PartitionAllocSortActiveSlotSpans",
"PartitionAllocStraightenLargerSlotSpanFreeLists"
]
}
]
}
],
"PartitionAllocMemoryTagging": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enabled-processes": "all-processes",
"memtag-mode": "sync",
"retag-mode": "random"
},
"enable_features": [
"PartitionAllocMemoryTagging"
]
}
]
}
],
"PartitionAllocParameterTuning": [
{
"platforms": [
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BlinkUseLargeEmptySlotSpanRingForBufferRoot",
"PartitionAllocAdjustSizeWhenInForeground",
"PartitionAllocLargeEmptySlotSpanRing"
]
}
]
}
],
"PartitionAllocParameterTuningAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20250305",
"enable_features": [
"BlinkUseLargeEmptySlotSpanRingForBufferRoot",
"PartitionAllocAdjustSizeWhenInForeground",
"PartitionAllocLargeEmptySlotSpanRing"
]
}
]
}
],
"PartitionAllocPermissiveMte": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PartitionAllocPermissiveMte"
]
}
]
}
],
"PartitionAllocShortMemoryReclaim": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PartitionAllocShortMemoryReclaim"
]
}
]
}
],
"PartitionAllocUnretainedDanglingPtr": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"mode": "dump_without_crashing"
},
"enable_features": [
"PartitionAllocUnretainedDanglingPtr"
]
}
]
}
],
"PartitionAllocWithAdvancedChecks": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "enabled_512K_20250912",
"params": {
"PartitionAllocSchedulerLoopQuarantineConfig": "{\"browser\":{\"main\":{\"branch-capacity-in-bytes\":524288,\"enable-quarantine\":true,\"enable-zapping\":true,\"leak-on-destruction\":false}}}",
"enabled-processes": "browser-only"
},
"enable_features": [
"PartitionAllocSchedulerLoopQuarantine",
"PartitionAllocSchedulerLoopQuarantineTaskObserverForBrowserUIThread",
"PartitionAllocWithAdvancedChecks"
],
"disable_features": [
"ScreenAIPartitionAllocAdvancedChecksEnabled"
]
}
]
}
],
"PartitionNetworkStateByNetworkAnonymizationKey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"//0": "This feature has shipped for Chrome but not for ",
"//1": "Chromium embedders, so the corresponding feature ",
"//2": "flag value is false but we rely on this entry to ",
"//3": "enable the feature for most types of tests",
"name": "EnableFeatureForTests",
"enable_features": [
"PartitionConnectionsByNetworkIsolationKey"
],
"disable_features": []
}
]
}
],
"PassHistogramSharedMemoryOnLaunch": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PassHistogramSharedMemoryOnLaunch"
]
}
]
}
],
"PassageEmbeddingsPerformance": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"PassageEmbedder"
]
}
]
}
],
"PasskeyUnlockManager": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PasskeyUnlockManager"
]
}
]
}
],
"PasswordInfobarDisplayLength": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Sixteen_Seconds",
"params": {
"duration-seconds": "16"
},
"enable_features": [
"PasswordInfobarDisplayLength"
]
}
]
}
],
"PasswordlessSetup": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AllowPasswordlessSetup"
]
}
]
}
],
"PasswordsSyncErrorMessageAlternatives": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_SyncEnablePasswordsSyncErrorMessageAlternative",
"params": {
"version": "3"
},
"enable_features": [
"SyncEnablePasswordsSyncErrorMessageAlternative"
]
}
]
}
],
"Path2DPaintCache": [
{
"platforms": [
"android",
"android_webview",
"windows",
"mac",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Path2DPaintCache"
]
}
]
}
],
"PdfGetSaveDataInBlocks": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PdfGetSaveDataInBlocks"
]
}
]
}
],
"PdfInfoBar": [
{
"platforms": [
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledStartup",
"params": {
"trigger": "startup"
},
"enable_features": [
"PdfInfoBar"
]
}
]
}
],
"PdfInkSignaturesTextHighlighter": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "enabled",
"params": {
"text-highlighting": "true"
},
"enable_features": [
"PdfInk2"
]
}
]
}
],
"PdfOutOfProcessIframe": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PdfOopif"
]
}
]
}
],
"PdfSaveToDrive": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PdfSaveToDrive"
]
}
]
}
],
"PdfSaveToDriveSurvey": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"consumer-trigger-id": "E6hRdJzmG0ugnJ3q1cK0WrDN8qfv",
"enterprise-trigger-id": "NYK9PbTYD0ugnJ3q1cK0Twvu4X5v",
"probability": "1.0"
},
"enable_features": [
"PdfSaveToDriveSurvey"
]
}
]
}
],
"PdfUseShowSaveFilePicker": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PdfUseShowSaveFilePicker"
]
}
]
}
],
"PdfUseSkiaRenderer": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"premultiplied-alpha": "true"
},
"enable_features": [
"PdfUseSkiaRenderer"
]
}
]
}
],
"PerProcessReclaim": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroupA_08222019",
"params": {
"GraphWalkBackoffTimeSec": "60",
"NodeInvisibleTimeSec": "360",
"NodeTrimBackoffTimeSec": "1200"
},
"enable_features": [
"TrimOnMemoryPressure"
]
},
{
"name": "EnabledGroupB_08222019",
"params": {
"GraphWalkBackoffTimeSec": "180",
"NodeInvisibleTimeSec": "900",
"NodeTrimBackoffTimeSec": "1800"
},
"enable_features": [
"TrimOnMemoryPressure"
]
},
{
"name": "EnabledGroupC_08222019",
"params": {
"GraphWalkBackoffTimeSec": "180",
"NodeInvisibleTimeSec": "3600",
"NodeTrimBackoffTimeSec": "7200"
},
"enable_features": [
"TrimOnMemoryPressure"
]
}
]
}
],
"PerfCombined2025": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "EnabledConservative_20251114",
"params": {
"MacCriticalDiskSpacePressureThresholdMB": "250"
},
"enable_features": [
"AbslFlatMapInVariantMap",
"AsyncSetCookie",
"AvoidCloneArgsOnExtensionFunctionDispatch",
"AvoidUnnecessaryGetMinimizeButtonOffset",
"AvoidUnnecessaryShouldRenderRichAnimation",
"CompressParkableStrings",
"FastPathNoRaster",
"GCOnArrayBufferAllocationFailure",
"MacAllowBackgroundingRenderProcesses",
"MacCriticalDiskSpacePressure",
"MvcUpdateViewWhenModelChanged",
"NoPreReadMainDllIfSsd",
"PageAllocatorRetryOnCommitFailure",
"ReducePPMs",
"ReloadTabUiResourcesIfChanged",
"RemoveCancelledScriptedIdleTasks",
"ScreenWinDisplayLookupByHMONITOR",
"SlimDirectReceiverIpc",
"TerminationTargetPolicy",
"UpdateDirectManipulationHelperOnParentChange"
],
"disable_features": [
"MemoryCacheStrongReference",
"SuppressMemoryListeners",
"SuppressMemoryMonitor"
]
}
]
},
{
"platforms": [
"chromeos",
"linux"
],
"experiments": [
{
"name": "EnabledConservative_20251114",
"params": {
"MacCriticalDiskSpacePressureThresholdMB": "250"
},
"enable_features": [
"AbslFlatMapInVariantMap",
"AsyncSetCookie",
"AvoidCloneArgsOnExtensionFunctionDispatch",
"AvoidUnnecessaryGetMinimizeButtonOffset",
"AvoidUnnecessaryShouldRenderRichAnimation",
"CompressParkableStrings",
"FastPathNoRaster",
"GCOnArrayBufferAllocationFailure",
"MacAllowBackgroundingRenderProcesses",
"MacCriticalDiskSpacePressure",
"MvcUpdateViewWhenModelChanged",
"NoPreReadMainDllIfSsd",
"PageAllocatorRetryOnCommitFailure",
"ReducePPMs",
"ReloadTabUiResourcesIfChanged",
"RemoveCancelledScriptedIdleTasks",
"ScreenWinDisplayLookupByHMONITOR",
"SlimDirectReceiverIpc",
"TerminationTargetPolicy",
"UpdateDirectManipulationHelperOnParentChange"
]
}
]
},
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "EnabledConservative_20251114",
"params": {
"MacCriticalDiskSpacePressureThresholdMB": "250",
"suppress_memory_listeners_mask": "0000200200220200020020000002020000000000000000020",
"suppress_memory_monitor_mask": "00020000020000"
},
"enable_features": [
"AbslFlatMapInVariantMap",
"AsyncSetCookie",
"AvoidCloneArgsOnExtensionFunctionDispatch",
"AvoidUnnecessaryGetMinimizeButtonOffset",
"AvoidUnnecessaryShouldRenderRichAnimation",
"CompressParkableStrings",
"FastPathNoRaster",
"GCOnArrayBufferAllocationFailure",
"MacAllowBackgroundingRenderProcesses",
"MacCriticalDiskSpacePressure",
"MemoryCacheStrongReference",
"MvcUpdateViewWhenModelChanged",
"NoPreReadMainDllIfSsd",
"PageAllocatorRetryOnCommitFailure",
"ReducePPMs",
"ReleaseResourceDecodedDataOnMemoryPressure",
"ReleaseResourceStrongReferencesOnMemoryPressure",
"ReloadTabUiResourcesIfChanged",
"RemoveCancelledScriptedIdleTasks",
"ScreenWinDisplayLookupByHMONITOR",
"SlimDirectReceiverIpc",
"SuppressMemoryListeners",
"SuppressMemoryMonitor",
"TerminationTargetPolicy",
"UpdateDirectManipulationHelperOnParentChange"
],
"disable_features": [
"MemoryCacheChangeStrongReferencePruneDelay"
]
}
]
},
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "EnabledConservative_20251114",
"params": {
"MacCriticalDiskSpacePressureThresholdMB": "250",
"suppress_memory_listeners_mask": "0000200200220200020020000002020000000000000000020",
"suppress_memory_monitor_mask": "00020000020000"
},
"enable_features": [
"AbslFlatMapInVariantMap",
"AsyncSetCookie",
"AvoidCloneArgsOnExtensionFunctionDispatch",
"AvoidUnnecessaryGetMinimizeButtonOffset",
"AvoidUnnecessaryShouldRenderRichAnimation",
"CompressParkableStrings",
"DirectCompositorThreadIpc",
"FastPathNoRaster",
"GCOnArrayBufferAllocationFailure",
"MacAllowBackgroundingRenderProcesses",
"MacCriticalDiskSpacePressure",
"MemoryCacheStrongReference",
"MvcUpdateViewWhenModelChanged",
"NoPreReadMainDllIfSsd",
"PageAllocatorRetryOnCommitFailure",
"ReducePPMs",
"ReleaseResourceDecodedDataOnMemoryPressure",
"ReleaseResourceStrongReferencesOnMemoryPressure",
"ReloadTabUiResourcesIfChanged",
"RemoveCancelledScriptedIdleTasks",
"ScreenWinDisplayLookupByHMONITOR",
"SlimDirectReceiverIpc",
"SuppressMemoryListeners",
"SuppressMemoryMonitor",
"TerminationTargetPolicy",
"UpdateDirectManipulationHelperOnParentChange"
],
"disable_features": [
"MemoryCacheChangeStrongReferencePruneDelay"
]
}
]
}
],
"PerformDefaultBrowserCheckValidations": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PerformDefaultBrowserCheckValidations"
]
}
]
}
],
"PerformanceControlsHatsStudy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledHighEfficiencyOptOut_20230223",
"params": {
"en_site_id": "hEedoxCS30ugnJ3q1cK0YKKzXjSm",
"probability": "1.0"
},
"enable_features": [
"PerformanceControlsHighEfficiencyOptOutSurvey"
],
"disable_features": [
"PerformanceControlsBatteryPerformanceSurvey",
"PerformanceControlsBatterySaverOptOutSurvey",
"PerformanceControlsPerformanceSurvey"
]
},
{
"name": "EnabledBatterySaverOptOut_20230223",
"params": {
"en_site_id": "gyuzHnE940ugnJ3q1cK0RyY65eG8",
"probability": "1.0"
},
"enable_features": [
"PerformanceControlsBatterySaverOptOutSurvey"
],
"disable_features": [
"PerformanceControlsBatteryPerformanceSurvey",
"PerformanceControlsHighEfficiencyOptOutSurvey",
"PerformanceControlsPerformanceSurvey"
]
}
]
}
],
"PerformanceControlsPPMSurvey": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Uniform_20250603",
"params": {
"en_site_id": "N5wFxEDQr0ugnJ3q1cK0SNopqcEc",
"hats_histogram_name": "Feedback.HappinessTrackingSurvey.PerformanceControlsPPMSurvey",
"hats_survey_ukm_id": "1027171324",
"ppm_survey_segment_name1": "ChromeOS",
"ppm_survey_uniform_sample": "true",
"probability": "1.0",
"survey": "performance-ppm"
},
"enable_features": [
"PerformanceControlsPPMSurvey"
]
}
]
},
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled_Uniform_20250603",
"params": {
"en_site_id": "N5wFxEDQr0ugnJ3q1cK0SNopqcEc",
"hats_histogram_name": "Feedback.HappinessTrackingSurvey.PerformanceControlsPPMSurvey",
"hats_survey_ukm_id": "1027171324",
"ppm_survey_segment_name1": "Linux",
"ppm_survey_uniform_sample": "true",
"probability": "1.0",
"survey": "performance-ppm"
},
"enable_features": [
"PerformanceControlsPPMSurvey"
]
}
]
}
],
"PermissionElementPromptPositioning": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "NearElement",
"params": {
"PermissionElementPromptPositioningParam": "near_element"
},
"enable_features": [
"PermissionElementPromptPositioning"
]
},
{
"name": "WindowMiddle",
"params": {
"PermissionElementPromptPositioningParam": "window_middle"
},
"enable_features": [
"PermissionElementPromptPositioning"
]
},
{
"name": "LegacyPrompt",
"params": {
"PermissionElementPromptPositioningParam": "legacy_prompt"
},
"enable_features": [
"PermissionElementPromptPositioning"
]
}
]
}
],
"PermissionPromiseLifetimeModulation": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionPromiseLifetimeModulation"
]
}
]
}
],
"PermissionSiteSettingsRadioButton": [
{
"platforms": [
"chromeos",
"linux",
"windows",
"mac",
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionSiteSettingsRadioButton"
]
}
]
}
],
"PermissionsAIP92": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionsAIP92"
]
}
]
}
],
"PermissionsAIv3": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionsAIv3"
]
}
]
}
],
"PermissionsAIv4": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionsAIv4"
]
}
]
}
],
"PermissionsAndroidClapperLoud": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionsAndroidClapperLoud"
]
}
]
}
],
"PersistentDefaultBrowserPromo": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PersistentDefaultBrowserPromo"
]
}
]
}
],
"PickerUI": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ModifierSplit",
"Picker"
]
}
]
}
],
"PinTimeoutMigration": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootMigrateToModernPin"
]
}
]
}
],
"PinweaverPasswords": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootPinweaverForPassword"
]
}
]
}
],
"PlatformExperienceHelper": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "InstallPlatformExperienceHelper",
"enable_features": [
"InstallPlatformExperienceHelperWin"
]
}
]
}
],
"PlatformExperienceHelperNotificationText": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_5",
"params": {
"UseNotificationTextIndex": "5"
},
"enable_features": [
"ShouldUseSpecificPEHNotificationText"
]
}
]
}
],
"PlayReadyHardwareSecureDecryption": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HardwareSecureDecryption"
]
}
]
}
],
"PlusAddressAcceptedFirstTimeCreateSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressAcceptedFirstTimeCreateSurvey"
]
}
]
}
],
"PlusAddressDeclinedFirstTimeCreateSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressDeclinedFirstTimeCreateSurvey"
]
}
]
}
],
"PlusAddressFilledPlusAddressViaManualFallbackSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressFilledPlusAddressViaManualFallbackSurvey"
]
}
]
}
],
"PlusAddressUserCreatedMultiplePlusAddressesSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressUserCreatedMultiplePlusAddressesSurvey"
]
}
]
}
],
"PlusAddressUserCreatedPlusAddressViaManualFallbackSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressUserCreatedPlusAddressViaManualFallbackSurvey"
]
}
]
}
],
"PlusAddressUserDidChooseEmailOverPlusAddressSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressUserDidChooseEmailOverPlusAddressSurvey"
]
}
]
}
],
"PlusAddressUserDidChoosePlusAddressOverEmailSurvey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PlusAddressUserDidChoosePlusAddressOverEmailSurvey"
]
}
]
}
],
"PlusAddressesExperiment": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IPH_PlusAddressCreateSuggestion",
"PlusAddressAndroidOpenGmsCoreManagementPage",
"PlusAddressFallbackFromContextMenu",
"PlusAddressPreallocation",
"PlusAddressesEnabled"
]
}
]
}
],
"PlzDedicatedWorker": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DedicatedWorkerAblationStudyEnabled",
"ServiceWorkerClientIdAlignedWithSpec"
]
}
]
}
],
"PointerLockOnAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PointerLockOnAndroid"
]
}
]
}
],
"PolicyBlocklistProceedUntilResponse": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Holdback",
"disable_features": [
"PolicyBlocklistProceedUntilResponse"
]
}
]
}
],
"PompanoEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledeWithSummarizeSelected",
"enable_features": [
"MahiPanelResizable",
"MahiSummarizeSelected",
"Pompano"
]
},
{
"name": "EnabledWithoutSummarizeSelected",
"enable_features": [
"MahiPanelResizable",
"Pompano"
]
}
]
}
],
"PostDelayedTaskFocusTab": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"post_delayed_task_focus_tab_time_millis": "10"
},
"enable_features": [
"PostDelayedTaskFocusTab"
]
}
]
}
],
"PowerBookmarkBackend": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PowerBookmarkBackend"
]
}
]
}
],
"PreconnectCreateNewTab": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Nonstable_20230531",
"enable_features": [
"PreconnectOnTabCreation"
]
}
]
}
],
"PreconnectFromKeyedService": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithOTRtrue_20250724_Stable",
"params": {
"IdleTimeoutInSeconds": "30",
"MaxPreconnectRetryInterval": "30",
"MaxShortSessionThreshold": "30s",
"PingIntervalInSeconds": "27",
"QuicConnectionOptions": "ECCP",
"run_on_otr": "true"
},
"enable_features": [
"PreconnectFromKeyedService"
]
},
{
"name": "EnabledWithOTRfalse_20250319",
"params": {
"run_on_otr": "false"
},
"enable_features": [
"PreconnectFromKeyedService"
]
}
]
}
],
"PreconnectNonSearchOmniboxSuggestions": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreconnectNonSearchOmniboxSuggestions"
]
}
]
}
],
"PreconnectToSearchDesktop": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithStartupDelayForegroundOnly",
"params": {
"skip_in_background": "true",
"startup_delay_ms": "5000"
},
"enable_features": [
"PreconnectToSearch"
]
}
]
}
],
"PrefetchBlockUntilHeadTimeoutForWebViewPrefetch": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"block_until_head_timeout_embedder_prefetch": "0"
},
"enable_features": [
"PrefetchUseContentRefactor"
]
}
]
}
],
"PrefetchBookmarkBarTrigger": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BookmarkTriggerForPrefetch"
]
}
]
}
],
"PrefetchManagerUseNetworkContextPrefetch": [
{
"platforms": [
"android"
],
"experiments": [
{
"//0": "Required features LoadingPredictorPrefetch and ",
"//1": "LoadingPredictorUseOptimizationGuide are enabled by ",
"//2": "default on Android.",
"name": "Enabled",
"enable_features": [
"NetworkContextPrefetch",
"PrefetchManagerUseNetworkContextPrefetch"
]
}
]
}
],
"PrefetchNewTabPageTrigger": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"NewTabPageTriggerForPrefetch"
]
}
]
}
],
"PrefetchProxyDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrefetchProxy"
]
}
]
}
],
"PrefetchServiceWorkerNoFetchHandlerFix": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrefetchServiceWorkerNoFetchHandlerFix"
]
}
]
}
],
"PrefixCookieHttp": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrefixCookieHostHttp",
"PrefixCookieHttp"
]
}
]
}
],
"PreloadTopChromeWebUILessNavigations": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreloadTopChromeWebUILessNavigations"
]
}
]
}
],
"PreloadingEagerViewportHeuristics": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "50ms",
"params": {
"viewport_present_time": "50ms"
},
"enable_features": [
"PreloadingEagerViewportHeuristics"
]
},
{
"name": "200ms",
"params": {
"viewport_present_time": "200ms"
},
"enable_features": [
"PreloadingEagerViewportHeuristics"
]
},
{
"name": "400ms",
"params": {
"viewport_present_time": "400ms"
},
"enable_features": [
"PreloadingEagerViewportHeuristics"
]
},
{
"name": "1000ms",
"params": {
"viewport_present_time": "1000ms"
},
"enable_features": [
"PreloadingEagerViewportHeuristics"
]
}
]
}
],
"Prerender2EarlyDocumentLifecycleUpdateV2": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Prerender2EarlyDocumentLifecycleUpdate"
]
}
]
}
],
"Prerender2FallbackPrefetchSpecRules": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_NoTimeout_Burst",
"params": {
"kPrerender2FallbackPrefetchSchedulerPolicy": "Burst",
"kPrerender2FallbackPrefetchUseBlockUntilHeadTimetout": "false",
"kPrerender2FallbackUsePreloadServingMetrics": "true"
},
"enable_features": [
"Prerender2FallbackPrefetchSpecRules"
]
}
]
}
],
"Prerender2WarmUpCompositorForBookmarkBar": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Prerender2WarmUpCompositorForBookmarkBar"
]
}
]
}
],
"Prerender2WarmUpCompositorForNewTabPage": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Prerender2WarmUpCompositorForNewTabPage"
]
}
]
}
],
"Prerender2WarmUpCompositorForSpeculationRules": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Prerender2WarmUpCompositorForImmediate",
"Prerender2WarmUpCompositorForNonImmediate"
]
}
]
}
],
"PrerenderSiteInstanceProcessPerDSE": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ConsiderDSEWarmUpPageAsSRP",
"CreatePrerenderSiteInstanceWithURL"
],
"disable_features": []
}
]
}
],
"PreserveDiscardableImageMapQuality": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreserveDiscardableImageMapQuality"
]
}
]
}
],
"PriceInsightsDesktopExpansionStudy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20250617_EN",
"enable_features": [
"IPH_PriceInsightsPageActionIconLabelFeature",
"PriceInsights"
]
}
]
}
],
"PriceTrackingDesktopExpansionStudy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PriceTrackingSubscriptionServiceLocaleKey",
"ShoppingList"
]
}
]
}
],
"PriceTrackingPageActionIconLabelFeatureIPH": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_trigger": "name:price_tracking_page_action_icon_label_in_trigger;comparator:==0;window:1;storage:365",
"event_used": "name:used;comparator:any;window:365;storage:365",
"session_rate": "any"
},
"enable_features": [
"IPH_PriceTrackingPageActionIconLabelFeature"
],
"disable_features": []
}
]
}
],
"PrintWithPostScriptType42Fonts": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrintWithPostScriptType42Fonts"
]
}
]
}
],
"PrintWithReducedRasterization": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrintWithReducedRasterization"
]
}
]
}
],
"Printscanmgr": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AddPrinterViaPrintscanmgr"
]
}
]
}
],
"PrivacySandboxActivityTypeStorage": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithSkipPreFirstTab",
"params": {
"skip-pre-first-tab": "true"
},
"enable_features": [
"PrivacySandboxActivityTypeStorage"
]
},
{
"name": "EnabledWithoutSkipPreFirstTab",
"params": {
"skip-pre-first-tab": "false"
},
"enable_features": [
"PrivacySandboxActivityTypeStorage"
]
}
]
}
],
"PrivacySandboxAdsAPIs": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Notice_M1_AllAPIs_Expanded_NoOT_Stable",
"params": {
"implementation_type": "mparch"
},
"enable_features": [
"AllowURNsInIframes",
"BrowsingTopics",
"FencedFrames",
"FencedFramesAPIChanges",
"InterestGroupStorage",
"KAnonymityService",
"PrivacySandboxAdsAPIs",
"PrivacySandboxAdsAPIsM1Override",
"PrivateAggregationApi",
"SharedStorageAPI"
]
}
]
}
],
"PrivacySandboxDisableNotices": [
{
"platforms": [
"linux",
"windows",
"android",
"mac",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DisablePrivacySandboxPrompts"
]
}
]
}
],
"PrivacySandboxInternalsDevUI": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"PrivacySandboxInternalsDevUI"
]
}
]
}
],
"PrivacySandboxSentimentSurvey": [
{
"platforms": [
"android",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"probability": "1.0",
"sentiment-survey-trigger-id": "EHJUDsZQd0ugnJ3q1cK0Ru5GreU3"
},
"enable_features": [
"PrivacySandboxSentimentSurvey"
]
}
]
}
],
"PrivateAggregationApiErrorReporting": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrivateAggregationApiErrorReporting"
]
}
]
}
],
"PrivateStateTokens": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrivateStateTokens"
]
}
]
}
],
"PrivateUserMetricsForRegionalCapabilities": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrivateMetricsPuma",
"PrivateMetricsPumaRc"
]
}
]
}
],
"ProbeStylusWritingInBackground": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProbeStylusWritingInBackground"
]
}
]
}
],
"ProcessBoundStringEncryption": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProcessBoundStringEncryption"
]
}
]
}
],
"ProcessHtmlDataImmediately": [
{
"platforms": [
"android",
"android_weblayer",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "AllChunks",
"params": {
"first": "true",
"main": "true",
"rest": "true"
},
"enable_features": [
"ProcessHtmlDataImmediately"
]
}
]
}
],
"ProcessIsolationForFencedFrames": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IsolateFencedFrames"
]
}
]
}
],
"ProcessRankPolicyAndroid2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledAll_20251127",
"enable_features": [
"ChangeUnfocusedPriority",
"ProcessRankPolicyAndroid",
"ProtectedTabsAndroid",
"SubframeImportance"
]
}
]
}
],
"ProcessReuseOnPrerenderCOOPSwapAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProcessReuseOnPrerenderCOOPSwap"
]
}
]
}
],
"ProfileCreationDeclineSigninCTAExperiment": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"ProfileCreationDeclineSigninCTAExperiment"
]
}
]
}
],
"ProfileExperimentsM0": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"ProfilePickerTextVariations",
"ShowProfilePickerToAllUsersExperiment"
]
}
]
}
],
"ProfileExperimentsM1FrictionReduction": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"ProfileCreationFrictionReductionExperimentPrefillNameRequirement",
"ProfileCreationFrictionReductionExperimentRemoveSigninStep",
"ProfileCreationFrictionReductionExperimentSkipCustomizeProfile"
]
}
]
}
],
"ProfileExperimentsM1UsabilityHypothesis": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"OpenAllProfilesFromProfilePickerExperiment"
]
}
]
}
],
"ProfileRemoteCommands": [
{
"platforms": [
"android",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UserRemoteCommands",
"UserRemoteCommandsInvalidationWithDirectMessagesEnabled"
]
}
]
}
],
"ProfileSignalsReportingEnabled": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProfileSignalsReportingEnabled"
]
}
]
}
],
"ProfilesReordering": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProfilesReordering"
]
}
]
}
],
"ProgressiveAccessibility2": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"progressive_accessibility_mode": "disable_on_hide"
},
"enable_features": [
"ProgressiveAccessibility"
]
}
]
}
],
"PropagateWebViewNetworkingSignals": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "SignalAndConnecMigration_20230706",
"enable_features": [
"MigrateSessionsOnNetworkChangeV2",
"webViewPropagateNetworkSignals"
]
},
{
"name": "Control_20230706",
"disable_features": [
"MigrateSessionsOnNetworkChangeV2",
"webViewPropagateNetworkSignals"
]
},
{
"name": "SignalNoConnecMigration_20230706",
"enable_features": [
"webViewPropagateNetworkSignals"
],
"disable_features": [
"MigrateSessionsOnNetworkChangeV2"
]
}
]
}
],
"ProtoBasedEnterpriseReporting": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows",
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UploadRealtimeReportingEventsUsingProto"
]
}
]
}
],
"ProvisionalNotificationAlert": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ProvisionalNotificationAlert"
]
}
]
}
],
"PruneOldTransferCacheEntries": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PruneOldTransferCacheEntries"
]
}
]
}
],
"PsDualWritePrefsToNoticeStorage": [
{
"platforms": [
"linux",
"windows",
"android",
"mac",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PsDualWritePrefsToNoticeStorage"
]
}
]
}
],
"PushMessagingDisallowSenderIDs": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PushMessagingDisallowSenderIDs"
]
}
]
}
],
"PushMessagingGcmEndpointEnvironment": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"params": {
"PushMessagingGcmEndpointUrl": "https://jmt17.google.com/fcm/send/"
},
"enable_features": [
"PushMessagingGcmEndpointEnvironment"
]
}
]
}
],
"PushMessagingGcmEndpointWebpushPath": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"PushMessagingGcmEndpointWebpushPath"
]
}
]
}
],
"QUIC": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledNoId",
"params": {
"channel": "D",
"epoch": "20250423",
"retransmittable_on_wire_timeout_milliseconds": "200"
},
"enable_features": [
"QuicDoesNotUseFeatures"
]
}
]
}
],
"QuicLongerIdleConnectionTimeout": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"QuicLongerIdleConnectionTimeout"
]
}
]
}
],
"QuickShareV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"QuickShareV2"
]
},
{
"name": "Enabled",
"enable_features": [
"QuickShareV2"
]
}
]
}
],
"RawDrawAndDrDc": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "DrDc_vulkan",
"params": {
"BlockListByDevice": "amber|chopin|secret|a03|SO-51B|on7xelte|j7xelte|F41B|doha|HWYAL|a20s|begonia|b2q|t2s|channel|galahad|rk322x_box|a32|ellis|dandelion|tonga|RMX3231"
},
"disable_features": [
"RawDraw"
]
}
]
}
],
"ReactivePrefetchAndroidDiscardBody": [
{
"platforms": [
"android"
],
"experiments": [
{
"//0": "This experiment is only enabled on Android,",
"//1": "because only android has the",
"//2": "LoadingPredictorPrefetch feature enabled by",
"//3": "default. On other platforms it would conflict",
"//4": "with the ReactivePrefetchDesktop experiment.",
"name": "Enabled",
"enable_features": [
"LoadingPredictorPrefetchUseReadAndDiscardBody"
]
}
]
}
],
"ReadAloudAppMenuIPH": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ReadAloudAppMenuIPHEnabled",
"params": {
"availability": "any",
"event_trigger": "name:read_aloud_app_menu_iph_trigger;comparator:==0;window:30;storage:90",
"event_used": "name:read_aloud_app_menu_pressed;comparator:==0;window:30;storage:90",
"session_rate": "any"
},
"enable_features": [
"IPH_ReadAloudAppMenuFeature"
]
}
]
}
],
"ReadAloudTapToSeek": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReadAloudTapToSeek"
]
}
]
}
],
"ReadAnythingIPHRollout": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"distillable_urls": "support.google.com,docs.google.com",
"event_trigger": "name:iph_reading_mode_side_panel_trigger;comparator:<=3;window:360;storage:360",
"event_used": "name:reading_mode_side_panel_shown;comparator:==0;window:360;storage:360",
"session_rate": "==0"
},
"enable_features": [
"IPH_ReadingModeSidePanel"
]
}
]
}
],
"ReadAnythingMenuShuffleExperiment": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithSeparation",
"params": {
"read_anything_menu_shuffle_group_name": "MenuShuffleSeparation"
},
"enable_features": [
"ReadAnythingMenuShuffleExperiment"
]
}
]
}
],
"ReadAnythingReadAloudPhraseHighlighting": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReadAnythingReadAloudPhraseHighlighting"
]
},
{
"name": "Disabled",
"disable_features": [
"ReadAnythingReadAloudPhraseHighlighting"
]
}
]
}
],
"ReadAnythingReadAloudTsTextSegmentation": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReadAnythingReadAloudTSTextSegmentation"
]
},
{
"name": "Disabled",
"disable_features": [
"ReadAnythingReadAloudTSTextSegmentation"
]
}
]
}
],
"RedWarningSurvey": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "RedInterstitial_20241212",
"params": {
"RedWarningSurveyDidProceedFilter": "TRUE,FALSE",
"RedWarningSurveyTriggerId": "ZdMdCoDc50ugnJ3q1cK0VwqVnKb6",
"probability": "1.0"
},
"enable_features": [
"RedWarningSurvey"
]
}
]
}
],
"ReduceAcceptLanguage": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReduceAcceptLanguage"
]
}
]
}
],
"ReduceAcceptLanguageHTTP": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReduceAcceptLanguageHTTP"
]
}
]
}
],
"ReduceCpuUtilization2": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReduceCpuUtilization2"
]
}
]
}
],
"ReduceIPAddressChangeNotification": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReduceIPAddressChangeNotification"
]
}
]
}
],
"ReduceIPCCombined": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledUkmReduceAddEntryIPC",
"enable_features": [
"UkmReduceAddEntryIPC"
],
"disable_features": [
"ReduceSubresourceResponseStartedIPC"
]
},
{
"name": "EnabledReduceSubresourceResponseStartedIPC",
"enable_features": [
"ReduceSubresourceResponseStartedIPC"
],
"disable_features": [
"UkmReduceAddEntryIPC"
]
},
{
"name": "EnabledReduceIPCCombined",
"enable_features": [
"ReduceSubresourceResponseStartedIPC",
"UkmReduceAddEntryIPC"
]
}
]
}
],
"RefreshTokenV3Feature": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RefreshTokenV3Feature"
]
}
]
}
],
"RegisterOsUpdateHandlerWin": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RegisterOsUpdateHandlerWin"
]
}
]
}
],
"RemotePageMetadataAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20240514",
"params": {
"supported_countries": "*",
"supported_locales": "*"
},
"enable_features": [
"PageContentAnnotationsPersistSalientImageMetadata",
"RemotePageMetadata"
]
}
]
}
],
"RemotePageMetadataBling": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20240514",
"params": {
"supported_countries": "*",
"supported_locales": "*"
},
"enable_features": [
"PageContentAnnotationsPersistSalientImageMetadata",
"RemotePageMetadata"
]
}
]
}
],
"RemotePageMetadataDesktopExpansion": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20240514",
"params": {
"supported_countries": "*",
"supported_locales": "*"
},
"enable_features": [
"PageContentAnnotationsPersistSalientImageMetadata",
"RemotePageMetadata"
]
}
]
}
],
"RemoveCachedProcessFromBindingManager": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveCachedProcessFromBindingManager"
]
}
]
}
],
"RemoveDataUrlInSvgUse": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveDataUrlInSvgUse"
]
}
]
}
],
"RemoveFontLinkFallbacks": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_20230210",
"enable_features": [
"RemoveFontLinkFallbacks"
]
}
]
}
],
"RemoveGreySnapshot": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveGreySnapshot"
]
}
]
}
],
"RemoveRendererProcessLimit": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveRendererProcessLimit"
]
}
]
}
],
"RemoveSearchReadyOmnibox": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveSearchReadyOmnibox"
]
}
]
}
],
"RenderArcNotificationsByChrome": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20230913_Dogfood",
"enable_features": [
"RenderArcNotificationsByChrome"
]
},
{
"name": "Enabled_20230913",
"enable_features": [
"RenderArcNotificationsByChrome"
]
}
]
}
],
"RenderBlockingFullFrameRate": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"throttle-frame-rate-on-initialization": "true"
},
"enable_features": [
"RenderBlockingFullFrameRate"
]
}
]
}
],
"RenderDocumentWithNavigationQueueing": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledAllFramesWithQueueing",
"params": {
"level": "all-frames",
"queueing_level": "full"
},
"enable_features": [
"DelayLayerTreeViewDeletionOnLocalSwap",
"QueueNavigationsWhileWaitingForCommit",
"RenderDocument"
]
}
]
}
],
"RenderDocument_WebView": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "EnabledAllFrames_SkipThrottle_20251216",
"params": {
"level": "all-frames"
},
"enable_features": [
"RenderDocument",
"SkipRendererCancellationThrottle",
"WebViewAsyncDrawOnly",
"WebViewRenderDocument"
],
"disable_features": [
"RendererCancellationThrottleImprovements"
]
}
]
}
],
"RendererProcessLimitOnAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"count": "42"
},
"enable_features": [
"RendererProcessLimitOnAndroid"
]
}
]
}
],
"RendererSideContentDecoding": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"RendererSideContentDecodingForNavigation": "true"
},
"enable_features": [
"RendererSideContentDecoding"
]
}
]
}
],
"RequestMainFrameAfterFirstVideoFrame": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RequestMainFrameAfterFirstVideoFrame"
]
}
]
}
],
"ResamplingScrollEvents": [
{
"platforms": [
"android",
"chromeos",
"windows"
],
"experiments": [
{
"name": "Latency250",
"params": {
"latency": "0.25",
"mode": "frames"
},
"enable_features": [
"ResamplingScrollEventsExperimentalPrediction"
]
},
{
"name": "Latency375",
"params": {
"latency": "0.375",
"mode": "frames"
},
"enable_features": [
"ResamplingScrollEventsExperimentalPrediction"
]
},
{
"name": "Latency500",
"params": {
"latency": "0.5",
"mode": "frames"
},
"enable_features": [
"ResamplingScrollEventsExperimentalPrediction"
]
}
]
}
],
"ResolutionBasedDecoderPriority": [
{
"platforms": [
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ResolutionBasedDecoderPriority"
]
}
]
}
],
"RestrictAbusePorts": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "RestrictAbusePorts",
"params": {
"monitor_ports": "30987,30988,30989",
"restrict_ports": "30985,30986,30987"
},
"enable_features": [
"RestrictAbusePorts"
]
}
]
}
],
"RestrictAbusePortsOnLocalhost": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "RestrictAbusePortsOnLocalhost",
"params": {
"localhost_restrict_ports": "30987,30988,30989"
},
"enable_features": [
"RestrictAbusePortsOnLocalhost"
]
}
]
}
],
"RestrictMainThreadBigCoreAffinity": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RestrictBigCoreThreadAffinity",
"RestrictMainThreadBigCoreAffinity"
]
}
]
}
],
"RestrictPendingInputEventTypeToBlockMainThread": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RestrictPendingInputEventType"
]
}
]
}
],
"RestrictSpellingAndGrammarHighlights": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ContentsAndEnablementAndSelection",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "true",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "true",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "true"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "ContentsAndEnablement",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "true",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "true",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "false"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "ContentsAndSelection",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "true",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "false",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "true"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "EnablementAndSelection",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "false",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "true",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "true"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "Contents",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "true",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "false",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "false"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "Enablement",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "false",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "true",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "false"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
},
{
"name": "Selection",
"params": {
"RestrictSpellingAndGrammarHighlightsChangedContents": "false",
"RestrictSpellingAndGrammarHighlightsChangedEnablement": "false",
"RestrictSpellingAndGrammarHighlightsChangedSelection": "true"
},
"enable_features": [
"RestrictSpellingAndGrammarHighlights"
]
}
]
}
],
"ResumeNavigationWithSpeculativeRFHProcessGone": [
{
"platforms": [
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReportStuckThrottle",
"ResumeNavigationWithSpeculativeRFHProcessGone"
]
}
]
}
],
"RetrieveTrustedVaultKeyKeyboardAccessoryAction": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RetrieveTrustedVaultKeyKeyboardAccessoryAction"
]
}
]
}
],
"RetryGetVideoCaptureDeviceInfos": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RetryGetVideoCaptureDeviceInfos"
]
}
]
}
],
"ReturnDeniedForNotificationsWhenNoAppLevelSettings": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReturnDeniedForNotificationsWhenNoAppLevelSettings"
]
}
]
}
],
"RichInlineAutocompleteIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"RichAutocompletionAutocompleteShortcutTextMinChar": "3",
"RichAutocompletionAutocompleteTitlesMinChar": "3",
"RichAutocompletionParam": "TextField"
},
"enable_features": [
"OmniboxRichAutocompletion"
]
}
]
}
],
"RollBackModeB": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RollBackModeB"
]
}
]
}
],
"RoundedWindows": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "RoundedWindowsEnabled",
"enable_features": [
"ArcRoundedWindowCompat",
"FeatureManagementRoundedWindows",
"RoundedWindows"
]
}
]
}
],
"RunDefaultStatusCheck": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RunDefaultStatusCheck"
]
}
]
}
],
"SafeBrowsingDailyPhishingReportsLimit": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"kMaxReportsPerIntervalESB": "10"
},
"enable_features": [
"SafeBrowsingDailyPhishingReportsLimit"
]
}
]
}
],
"SafeBrowsingExtendedReportingRemovePrefDependencyIos": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "EnabledRemovePrefDependencyIos",
"enable_features": [
"ExtendedReportingRemovePrefDependencyIos"
]
}
]
}
],
"SafeBrowsingExtensionTelemetrySearchHijackingSignal": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"HeuristicCheckIntervalSeconds": "28800",
"HeuristicThreshold": "2"
},
"enable_features": [
"SafeBrowsingExtensionTelemetrySearchHijackingSignal"
]
}
]
}
],
"SafeBrowsingExternalAppRedirectTelemetry": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingExternalAppRedirectTelemetry"
]
}
]
}
],
"SafeBrowsingSyncCheckerCheckAllowlist": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingSyncCheckerCheckAllowlist"
]
}
]
}
],
"SafetyCheckMagicStackWithCaching": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SegmentationPlatformIosModuleRankerSplitBySurface"
]
}
]
}
],
"SafetyCheckUnusedSitePermissions": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafetyCheckUnusedSitePermissions"
]
}
]
}
],
"SafetyHubDisruptiveNotificationRevocationDesktop": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "Enabled_Conservative_14d",
"params": {
"experiment_version": "2",
"max_engagement_score": "0.0",
"min_engagement_score_delta": "3.0",
"min_notification_count": "6",
"shadow_run": "false",
"waiting_for_metrics_days": "1",
"waiting_time_as_proposed": "14d"
},
"enable_features": [
"SafetyHubDisruptiveNotificationRevocation"
]
}
]
}
],
"SafetyHubIncreasePasswordCheckFrequency": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"background-password-check-interval": "10d"
},
"enable_features": [
"SafetyHub"
]
}
]
}
],
"SafetyHubOneOffHats": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "SafetyHub_NoNotification",
"params": {
"probability": "0.0155",
"safety-hub-ab-control-trigger-id": "XxxasK3Zu0ugnJ3q1cK0Yv2LaPos",
"survey": "safety-hub-control"
},
"enable_features": [
"SafetyHubHaTSOneOffSurvey"
]
},
{
"name": "SafetyHub_Notification",
"params": {
"probability": "0.0155",
"safety-hub-ab-notification-trigger-id": "MVbs4W6AD0ugnJ3q1cK0Nc4CZvj2",
"survey": "safety-hub-notification"
},
"enable_features": [
"SafetyHubHaTSOneOffSurvey"
]
},
{
"name": "SafetyHub_Interaction",
"params": {
"probability": "0.1516",
"safety-hub-ab-interaction-trigger-id": "o6hoLZqjX0ugnJ3q1cK0XCht6ei6",
"survey": "safety-hub-interaction"
},
"enable_features": [
"SafetyHubHaTSOneOffSurvey"
]
}
]
}
],
"SafetyHubUnusedPermissionRevocationForAllSurfaces": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafetyHubUnusedPermissionRevocationForAllSurfaces"
]
}
]
}
],
"SavedTabGroupUrlRestriction": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableUrlRestriction"
]
}
]
}
],
"ScalableIphStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "CounterfactualControl_BETA_20231204",
"params": {
"IPH_ScalableIphHelpAppBasedNudge_availability": "any",
"IPH_ScalableIphHelpAppBasedNudge_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedNudge_blocking": "none",
"IPH_ScalableIphHelpAppBasedNudge_event_trigger": "name:ScalableIphHelpAppBasedNudgeTrigger;comparator:==0;window:1;storage:7",
"IPH_ScalableIphHelpAppBasedNudge_event_used": "name:ScalableIphHelpAppBasedNudgeEventUsedNotUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedNudge_session_rate": "any",
"IPH_ScalableIphHelpAppBasedNudge_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedNudge_tracking_only": "true",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedEight_availability": "any",
"IPH_ScalableIphTimerBasedEight_blocked_by": "none",
"IPH_ScalableIphTimerBasedEight_blocking": "none",
"IPH_ScalableIphTimerBasedEight_event_1": "name:ScalableIphFiveMinTick;comparator:>=26;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_event_trigger": "name:ScalableIphTimerBasedEightTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_event_used": "name:ScalableIphTimerBasedEightEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_session_rate": "any",
"IPH_ScalableIphTimerBasedEight_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedEight_tracking_only": "true",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionPhoneHubOnboardingEligible": "True",
"IPH_ScalableIphTimerBasedEight_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedEight_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedFive_availability": "any",
"IPH_ScalableIphTimerBasedFive_blocked_by": "none",
"IPH_ScalableIphTimerBasedFive_blocking": "none",
"IPH_ScalableIphTimerBasedFive_event_1": "name:ScalableIphFiveMinTick;comparator:>=16;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_event_trigger": "name:ScalableIphTimerBasedFiveTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_event_used": "name:ScalableIphTimerBasedFiveEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_session_rate": "any",
"IPH_ScalableIphTimerBasedFive_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedFive_tracking_only": "true",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionHasSavedPrinter": "False",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedFive_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedFive_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedFour_availability": "any",
"IPH_ScalableIphTimerBasedFour_blocked_by": "none",
"IPH_ScalableIphTimerBasedFour_blocking": "none",
"IPH_ScalableIphTimerBasedFour_event_1": "name:ScalableIphFiveMinTick;comparator:>=12;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_precondition_personalization_app": "name:ScalableIphOpenPersonalizationApp;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_trigger": "name:ScalableIphTimerBasedFourTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_used": "name:ScalableIphTimerBasedFourEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_session_rate": "any",
"IPH_ScalableIphTimerBasedFour_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedFour_tracking_only": "true",
"IPH_ScalableIphTimerBasedFour_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedFour_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedFour_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedFour_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedNine_availability": "any",
"IPH_ScalableIphTimerBasedNine_blocked_by": "none",
"IPH_ScalableIphTimerBasedNine_blocking": "none",
"IPH_ScalableIphTimerBasedNine_event_1": "name:ScalableIphFiveMinTick;comparator:>=30;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_precondition_youtube_app_list": "name:ScalableIphAppListItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_precondition_youtube_shelf": "name:ScalableIphShelfItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_trigger": "name:ScalableIphTimerBasedNineTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_used": "name:ScalableIphTimerBasedNineEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_session_rate": "any",
"IPH_ScalableIphTimerBasedNine_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedNine_tracking_only": "true",
"IPH_ScalableIphTimerBasedNine_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedNine_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedNine_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedNine_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedOne_availability": "any",
"IPH_ScalableIphTimerBasedOne_blocked_by": "none",
"IPH_ScalableIphTimerBasedOne_blocking": "none",
"IPH_ScalableIphTimerBasedOne_event_1": "name:ScalableIphFiveMinTick;comparator:>=0;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_event_trigger": "name:ScalableIphTimerBasedOneTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_event_used": "name:ScalableIphTimerBasedOneEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_session_rate": "any",
"IPH_ScalableIphTimerBasedOne_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedOne_tracking_only": "true",
"IPH_ScalableIphTimerBasedOne_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedOne_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedOne_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedOne_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedSeven_availability": "any",
"IPH_ScalableIphTimerBasedSeven_blocked_by": "none",
"IPH_ScalableIphTimerBasedSeven_blocking": "none",
"IPH_ScalableIphTimerBasedSeven_event_1": "name:ScalableIphFiveMinTick;comparator:>=24;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_android_app_list": "name:ScalableIphAppListItemActivationOpenGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_android_shelf": "name:ScalableIphShelfItemActivationGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_web_app_list": "name:ScalableIphAppListItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_web_shelf": "name:ScalableIphShelfItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_trigger": "name:ScalableIphTimerBasedSevenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_used": "name:ScalableIphTimerBasedSevenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_session_rate": "any",
"IPH_ScalableIphTimerBasedSeven_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedSeven_tracking_only": "true",
"IPH_ScalableIphTimerBasedSeven_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedSeven_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedSeven_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedSeven_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedSix_availability": "any",
"IPH_ScalableIphTimerBasedSix_blocked_by": "none",
"IPH_ScalableIphTimerBasedSix_blocking": "none",
"IPH_ScalableIphTimerBasedSix_event_1": "name:ScalableIphFiveMinTick;comparator:>=18;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_precondition_google_play_app_list": "name:ScalableIphAppListItemActivationOpenGooglePlayStore;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_precondition_google_play_shelf": "name:ScalableIphShelfItemActivationGooglePlay;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_trigger": "name:ScalableIphTimerBasedSixTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_used": "name:ScalableIphTimerBasedSixEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_session_rate": "any",
"IPH_ScalableIphTimerBasedSix_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedSix_tracking_only": "true",
"IPH_ScalableIphTimerBasedSix_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedSix_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedSix_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedSix_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedTen_availability": "any",
"IPH_ScalableIphTimerBasedTen_blocked_by": "none",
"IPH_ScalableIphTimerBasedTen_blocking": "none",
"IPH_ScalableIphTimerBasedTen_event_1": "name:ScalableIphFiveMinTick;comparator:>=48;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_precondition_print_job": "name:ScalableIphPrintJobCreated;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_trigger": "name:ScalableIphTimerBasedTenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_used": "name:ScalableIphTimerBasedTenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_session_rate": "any",
"IPH_ScalableIphTimerBasedTen_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedTen_tracking_only": "true",
"IPH_ScalableIphTimerBasedTen_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedTen_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedTen_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedTen_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedThree_availability": "any",
"IPH_ScalableIphTimerBasedThree_blocked_by": "none",
"IPH_ScalableIphTimerBasedThree_blocking": "none",
"IPH_ScalableIphTimerBasedThree_event_1": "name:ScalableIphFiveMinTick;comparator:>=2;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_precondition_google_docs_app_list": "name:ScalableIphAppListItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_precondition_google_docs_shelf": "name:ScalableIphShelfItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_trigger": "name:ScalableIphTimerBasedThreeTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_used": "name:ScalableIphTimerBasedThreeEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_session_rate": "any",
"IPH_ScalableIphTimerBasedThree_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedThree_tracking_only": "true",
"IPH_ScalableIphTimerBasedThree_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedThree_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedThree_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedThree_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedTwo_availability": "any",
"IPH_ScalableIphTimerBasedTwo_blocked_by": "none",
"IPH_ScalableIphTimerBasedTwo_blocking": "none",
"IPH_ScalableIphTimerBasedTwo_event_1": "name:ScalableIphFiveMinTick;comparator:>=1;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_precondition_launcher": "name:ScalableIphAppListShown;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_trigger": "name:ScalableIphTimerBasedTwoTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_used": "name:ScalableIphAppListShown;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_session_rate": "any",
"IPH_ScalableIphTimerBasedTwo_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedTwo_tracking_only": "true",
"IPH_ScalableIphTimerBasedTwo_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedTwo_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedTwo_x_CustomUiType": "None",
"IPH_ScalableIphTimerBasedTwo_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedEight_availability": "any",
"IPH_ScalableIphUnlockedBasedEight_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedEight_blocking": "none",
"IPH_ScalableIphUnlockedBasedEight_event_1": "name:ScalableIphUnlocked;comparator:>=7;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_event_trigger": "name:ScalableIphUnlockedBasedEightTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_event_used": "name:ScalableIphUnlockedBasedEightEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_session_rate": "any",
"IPH_ScalableIphUnlockedBasedEight_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedEight_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionPhoneHubOnboardingEligible": "True",
"IPH_ScalableIphUnlockedBasedEight_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedEight_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedFive_availability": "any",
"IPH_ScalableIphUnlockedBasedFive_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedFive_blocking": "none",
"IPH_ScalableIphUnlockedBasedFive_event_1": "name:ScalableIphUnlocked;comparator:>=4;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_precondition_google_docs_app_list": "name:ScalableIphAppListItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_precondition_google_docs_shelf": "name:ScalableIphShelfItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_trigger": "name:ScalableIphUnlockedBasedFiveTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_used": "name:ScalableIphUnlockedBasedFiveEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_session_rate": "any",
"IPH_ScalableIphUnlockedBasedFive_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedFive_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedFive_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedFive_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedFive_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedFive_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedFour_availability": "any",
"IPH_ScalableIphUnlockedBasedFour_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedFour_blocking": "none",
"IPH_ScalableIphUnlockedBasedFour_event_1": "name:ScalableIphUnlocked;comparator:>=3;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_precondition_google_play_app_list": "name:ScalableIphAppListItemActivationOpenGooglePlayStore;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_precondition_google_play_shelf": "name:ScalableIphShelfItemActivationGooglePlay;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_trigger": "name:ScalableIphUnlockedBasedFourTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_used": "name:ScalableIphUnlockedBasedFourEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_session_rate": "any",
"IPH_ScalableIphUnlockedBasedFour_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedFour_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedFour_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedFour_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedFour_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedFour_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedNine_availability": "any",
"IPH_ScalableIphUnlockedBasedNine_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedNine_blocking": "none",
"IPH_ScalableIphUnlockedBasedNine_event_1": "name:ScalableIphUnlocked;comparator:>=8;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_precondition_youtube_app_list": "name:ScalableIphAppListItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_precondition_youtube_shelf": "name:ScalableIphShelfItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_trigger": "name:ScalableIphUnlockedBasedNineTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_used": "name:ScalableIphUnlockedBasedNineEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_session_rate": "any",
"IPH_ScalableIphUnlockedBasedNine_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedNine_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedNine_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedNine_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedNine_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedNine_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedOne_availability": "any",
"IPH_ScalableIphUnlockedBasedOne_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedOne_blocking": "none",
"IPH_ScalableIphUnlockedBasedOne_event_1": "name:ScalableIphUnlocked;comparator:>=0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_event_trigger": "name:ScalableIphUnlockedBasedOneTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_event_used": "name:ScalableIphUnlockedBasedOneEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_session_rate": "any",
"IPH_ScalableIphUnlockedBasedOne_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedOne_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedOne_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedOne_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedOne_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedOne_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedSeven_availability": "any",
"IPH_ScalableIphUnlockedBasedSeven_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedSeven_blocking": "none",
"IPH_ScalableIphUnlockedBasedSeven_event_1": "name:ScalableIphUnlocked;comparator:>=6;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_event_trigger": "name:ScalableIphUnlockedBasedSevenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_event_used": "name:ScalableIphUnlockedBasedSevenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_session_rate": "any",
"IPH_ScalableIphUnlockedBasedSeven_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedSeven_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionHasSavedPrinter": "False",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedSix_availability": "any",
"IPH_ScalableIphUnlockedBasedSix_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedSix_blocking": "none",
"IPH_ScalableIphUnlockedBasedSix_event_1": "name:ScalableIphUnlocked;comparator:>=5;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_android_app_list": "name:ScalableIphAppListItemActivationOpenGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_android_shelf": "name:ScalableIphShelfItemActivationGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_web_app_list": "name:ScalableIphAppListItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_web_shelf": "name:ScalableIphShelfItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_trigger": "name:ScalableIphUnlockedBasedSixTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_used": "name:ScalableIphUnlockedBasedSixEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_session_rate": "any",
"IPH_ScalableIphUnlockedBasedSix_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedSix_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedSix_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedSix_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedSix_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedSix_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedTen_availability": "any",
"IPH_ScalableIphUnlockedBasedTen_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedTen_blocking": "none",
"IPH_ScalableIphUnlockedBasedTen_event_1": "name:ScalableIphUnlocked;comparator:>=9;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_precondition_print_job": "name:ScalableIphPrintJobCreated;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_trigger": "name:ScalableIphUnlockedBasedTenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_used": "name:ScalableIphUnlockedBasedTenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_session_rate": "any",
"IPH_ScalableIphUnlockedBasedTen_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedTen_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedTen_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedTen_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedTen_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedTen_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedThree_availability": "any",
"IPH_ScalableIphUnlockedBasedThree_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedThree_blocking": "none",
"IPH_ScalableIphUnlockedBasedThree_event_1": "name:ScalableIphUnlocked;comparator:>=2;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_precondition_personalization_app": "name:ScalableIphOpenPersonalizationApp;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_trigger": "name:ScalableIphUnlockedBasedThreeTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_used": "name:ScalableIphUnlockedBasedThreeEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_session_rate": "any",
"IPH_ScalableIphUnlockedBasedThree_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedThree_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedThree_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedThree_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedThree_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedThree_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedTwo_availability": "any",
"IPH_ScalableIphUnlockedBasedTwo_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedTwo_blocking": "none",
"IPH_ScalableIphUnlockedBasedTwo_event_1": "name:ScalableIphUnlocked;comparator:>=1;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_precondition_launcher": "name:ScalableIphAppListShown;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_trigger": "name:ScalableIphUnlockedBasedTwoTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_used": "name:ScalableIphAppListShown;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_session_rate": "any",
"IPH_ScalableIphUnlockedBasedTwo_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedTwo_tracking_only": "true",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomUiType": "None",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomVersionNumber": "1"
},
"enable_features": [
"IPH_ScalableIphHelpAppBasedNudge",
"IPH_ScalableIphTimerBasedEight",
"IPH_ScalableIphTimerBasedFive",
"IPH_ScalableIphTimerBasedFour",
"IPH_ScalableIphTimerBasedNine",
"IPH_ScalableIphTimerBasedOne",
"IPH_ScalableIphTimerBasedSeven",
"IPH_ScalableIphTimerBasedSix",
"IPH_ScalableIphTimerBasedTen",
"IPH_ScalableIphTimerBasedThree",
"IPH_ScalableIphTimerBasedTwo",
"IPH_ScalableIphUnlockedBasedEight",
"IPH_ScalableIphUnlockedBasedFive",
"IPH_ScalableIphUnlockedBasedFour",
"IPH_ScalableIphUnlockedBasedNine",
"IPH_ScalableIphUnlockedBasedOne",
"IPH_ScalableIphUnlockedBasedSeven",
"IPH_ScalableIphUnlockedBasedSix",
"IPH_ScalableIphUnlockedBasedTen",
"IPH_ScalableIphUnlockedBasedThree",
"IPH_ScalableIphUnlockedBasedTwo",
"ScalableIph"
],
"disable_features": [
"ShelfLauncherNudge"
]
},
{
"name": "HelpAppBased_BETA_20231204",
"params": {
"IPH_ScalableIphHelpAppBasedEight_availability": "any",
"IPH_ScalableIphHelpAppBasedEight_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedEight_blocking": "none",
"IPH_ScalableIphHelpAppBasedEight_event_trigger": "name:ScalableIphHelpAppBasedEightTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedEight_event_used": "name:ScalableIphHelpAppActionOpenPhoneHub;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedEight_session_rate": "any",
"IPH_ScalableIphHelpAppBasedEight_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedEight_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedEight_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedEight_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedEight_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedFive_availability": "any",
"IPH_ScalableIphHelpAppBasedFive_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedFive_blocking": "none",
"IPH_ScalableIphHelpAppBasedFive_event_trigger": "name:ScalableIphHelpAppBasedFiveTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedFive_event_used": "name:ScalableIphHelpAppActionOpenGoogleDocs;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedFive_session_rate": "any",
"IPH_ScalableIphHelpAppBasedFive_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedFive_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedFive_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedFive_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedFive_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedFour_availability": "any",
"IPH_ScalableIphHelpAppBasedFour_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedFour_blocking": "none",
"IPH_ScalableIphHelpAppBasedFour_event_trigger": "name:ScalableIphHelpAppBasedFourTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedFour_event_used": "name:ScalableIphHelpAppActionOpenPlayStore;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedFour_session_rate": "any",
"IPH_ScalableIphHelpAppBasedFour_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedFour_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedFour_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedFour_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedFour_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedNine_availability": "any",
"IPH_ScalableIphHelpAppBasedNine_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedNine_blocking": "none",
"IPH_ScalableIphHelpAppBasedNine_event_trigger": "name:ScalableIphHelpAppBasedNineTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedNine_event_used": "name:ScalableIphHelpAppActionOpenYouTube;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedNine_session_rate": "any",
"IPH_ScalableIphHelpAppBasedNine_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedNine_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedNine_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedNine_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedNine_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedNudge_availability": "any",
"IPH_ScalableIphHelpAppBasedNudge_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedNudge_blocking": "none",
"IPH_ScalableIphHelpAppBasedNudge_event_trigger": "name:ScalableIphHelpAppBasedNudgeTrigger;comparator:==0;window:1;storage:7",
"IPH_ScalableIphHelpAppBasedNudge_event_used": "name:ScalableIphHelpAppBasedNudgeEventUsedNotUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedNudge_session_rate": "any",
"IPH_ScalableIphHelpAppBasedNudge_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomBubbleAnchorViewAppId": "nbljnnecbjbmifnoehiemkgefbnpoeak",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomBubbleId": "scalable_iph_help_app_based_open_help_app",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomBubbleText": "Continue learning about your Chromebook",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomUiType": "Bubble",
"IPH_ScalableIphHelpAppBasedNudge_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedOne_availability": "any",
"IPH_ScalableIphHelpAppBasedOne_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedOne_blocking": "none",
"IPH_ScalableIphHelpAppBasedOne_event_trigger": "name:ScalableIphHelpAppBasedOneTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedOne_event_used": "name:ScalableIphHelpAppActionOpenChrome;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedOne_session_rate": "any",
"IPH_ScalableIphHelpAppBasedOne_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedOne_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedOne_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedOne_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedOne_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedSeven_availability": "any",
"IPH_ScalableIphHelpAppBasedSeven_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedSeven_blocking": "none",
"IPH_ScalableIphHelpAppBasedSeven_event_trigger": "name:ScalableIphHelpAppBasedSevenTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedSeven_event_used": "name:ScalableIphHelpAppActionOpenSettingsPrinter;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedSeven_session_rate": "any",
"IPH_ScalableIphHelpAppBasedSeven_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedSeven_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedSeven_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedSeven_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedSeven_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedSix_availability": "any",
"IPH_ScalableIphHelpAppBasedSix_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedSix_blocking": "none",
"IPH_ScalableIphHelpAppBasedSix_event_trigger": "name:ScalableIphHelpAppBasedSixTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedSix_event_used": "name:ScalableIphHelpAppActionOpenGooglePhotos;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedSix_session_rate": "any",
"IPH_ScalableIphHelpAppBasedSix_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedSix_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedSix_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedSix_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedSix_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedTen_availability": "any",
"IPH_ScalableIphHelpAppBasedTen_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedTen_blocking": "none",
"IPH_ScalableIphHelpAppBasedTen_event_trigger": "name:ScalableIphHelpAppBasedTenTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedTen_event_used": "name:ScalableIphHelpAppActionOpenFileManager;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedTen_session_rate": "any",
"IPH_ScalableIphHelpAppBasedTen_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedTen_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedTen_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedTen_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedTen_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedThree_availability": "any",
"IPH_ScalableIphHelpAppBasedThree_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedThree_blocking": "none",
"IPH_ScalableIphHelpAppBasedThree_event_trigger": "name:ScalableIphHelpAppBasedThreeTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedThree_event_used": "name:ScalableIphHelpAppActionOpenPersonalizationApp;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedThree_session_rate": "any",
"IPH_ScalableIphHelpAppBasedThree_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedThree_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedThree_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedThree_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedThree_x_CustomVersionNumber": "1",
"IPH_ScalableIphHelpAppBasedTwo_availability": "any",
"IPH_ScalableIphHelpAppBasedTwo_blocked_by": "none",
"IPH_ScalableIphHelpAppBasedTwo_blocking": "none",
"IPH_ScalableIphHelpAppBasedTwo_event_trigger": "name:ScalableIphHelpAppBasedTwoTriggerNotUsed;comparator:==1;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedTwo_event_used": "name:ScalableIphAppListShown;comparator:any;window:7;storage:8",
"IPH_ScalableIphHelpAppBasedTwo_session_rate": "any",
"IPH_ScalableIphHelpAppBasedTwo_session_rate_impact": "none",
"IPH_ScalableIphHelpAppBasedTwo_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphHelpAppBasedTwo_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphHelpAppBasedTwo_x_CustomUiType": "None",
"IPH_ScalableIphHelpAppBasedTwo_x_CustomVersionNumber": "1"
},
"enable_features": [
"HelpAppWelcomeTips",
"IPH_ScalableIphHelpAppBasedEight",
"IPH_ScalableIphHelpAppBasedFive",
"IPH_ScalableIphHelpAppBasedFour",
"IPH_ScalableIphHelpAppBasedNine",
"IPH_ScalableIphHelpAppBasedNudge",
"IPH_ScalableIphHelpAppBasedOne",
"IPH_ScalableIphHelpAppBasedSeven",
"IPH_ScalableIphHelpAppBasedSix",
"IPH_ScalableIphHelpAppBasedTen",
"IPH_ScalableIphHelpAppBasedThree",
"IPH_ScalableIphHelpAppBasedTwo",
"ScalableIph"
],
"disable_features": [
"ShelfLauncherNudge"
]
},
{
"name": "TimerBased_BETA_20231204",
"params": {
"IPH_ScalableIphTimerBasedEight_availability": "any",
"IPH_ScalableIphTimerBasedEight_blocked_by": "none",
"IPH_ScalableIphTimerBasedEight_blocking": "none",
"IPH_ScalableIphTimerBasedEight_event_1": "name:ScalableIphFiveMinTick;comparator:>=26;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_event_trigger": "name:ScalableIphTimerBasedEightTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_event_used": "name:ScalableIphTimerBasedEightEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedEight_session_rate": "any",
"IPH_ScalableIphTimerBasedEight_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedEight_x_CustomButtonActionType": "OpenPhoneHub",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedEight_x_CustomConditionPhoneHubOnboardingEligible": "True",
"IPH_ScalableIphTimerBasedEight_x_CustomNotificationBodyText": "You can quickly reply to messages from your Android phone, right from your Chromebook",
"IPH_ScalableIphTimerBasedEight_x_CustomNotificationButtonText": "Connect phone",
"IPH_ScalableIphTimerBasedEight_x_CustomNotificationId": "scalable_iph_timer_based_eight",
"IPH_ScalableIphTimerBasedEight_x_CustomNotificationSummaryText": "Welcome Tips",
"IPH_ScalableIphTimerBasedEight_x_CustomNotificationTitle": "Connect your Android phone",
"IPH_ScalableIphTimerBasedEight_x_CustomUiType": "Notification",
"IPH_ScalableIphTimerBasedEight_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedFive_availability": "any",
"IPH_ScalableIphTimerBasedFive_blocked_by": "none",
"IPH_ScalableIphTimerBasedFive_blocking": "none",
"IPH_ScalableIphTimerBasedFive_event_1": "name:ScalableIphFiveMinTick;comparator:>=16;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_event_trigger": "name:ScalableIphTimerBasedFiveTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_event_used": "name:ScalableIphTimerBasedFiveEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedFive_session_rate": "any",
"IPH_ScalableIphTimerBasedFive_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedFive_x_CustomButtonActionType": "OpenSettingsPrinter",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionHasSavedPrinter": "False",
"IPH_ScalableIphTimerBasedFive_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedFive_x_CustomNotificationBodyText": "Easily add a printer to your Chromebook so it will be ready to go",
"IPH_ScalableIphTimerBasedFive_x_CustomNotificationButtonText": "Add printer",
"IPH_ScalableIphTimerBasedFive_x_CustomNotificationId": "scalable_iph_timer_based_five",
"IPH_ScalableIphTimerBasedFive_x_CustomNotificationSummaryText": "Welcome Tips",
"IPH_ScalableIphTimerBasedFive_x_CustomNotificationTitle": "Connect a printer",
"IPH_ScalableIphTimerBasedFive_x_CustomUiType": "Notification",
"IPH_ScalableIphTimerBasedFive_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedFour_availability": "any",
"IPH_ScalableIphTimerBasedFour_blocked_by": "none",
"IPH_ScalableIphTimerBasedFour_blocking": "none",
"IPH_ScalableIphTimerBasedFour_event_1": "name:ScalableIphFiveMinTick;comparator:>=12;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_precondition_personalization_app": "name:ScalableIphOpenPersonalizationApp;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_trigger": "name:ScalableIphTimerBasedFourTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_event_used": "name:ScalableIphTimerBasedFourEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedFour_session_rate": "any",
"IPH_ScalableIphTimerBasedFour_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedFour_x_CustomButtonActionType": "OpenPersonalizationApp",
"IPH_ScalableIphTimerBasedFour_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedFour_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationBodyText": "Make your Chromebook uniquely yours with a new wallpaper",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationButtonText": "Select wallpaper",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationId": "scalable_iph_timer_based_four",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationImageType": "Wallpaper",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationSummaryText": "Welcome Tips",
"IPH_ScalableIphTimerBasedFour_x_CustomNotificationTitle": "Customize your wallpaper",
"IPH_ScalableIphTimerBasedFour_x_CustomUiType": "Notification",
"IPH_ScalableIphTimerBasedFour_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedNine_availability": "any",
"IPH_ScalableIphTimerBasedNine_blocked_by": "none",
"IPH_ScalableIphTimerBasedNine_blocking": "none",
"IPH_ScalableIphTimerBasedNine_event_1": "name:ScalableIphFiveMinTick;comparator:>=30;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_precondition_youtube_app_list": "name:ScalableIphAppListItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_precondition_youtube_shelf": "name:ScalableIphShelfItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_trigger": "name:ScalableIphTimerBasedNineTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_event_used": "name:ScalableIphTimerBasedNineEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedNine_session_rate": "any",
"IPH_ScalableIphTimerBasedNine_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedNine_x_CustomBubbleButtonText": "Open YouTube",
"IPH_ScalableIphTimerBasedNine_x_CustomBubbleIcon": "YouTubeIcon",
"IPH_ScalableIphTimerBasedNine_x_CustomBubbleId": "scalable_iph_timer_based_nine",
"IPH_ScalableIphTimerBasedNine_x_CustomBubbleText": "Watch your favorite content on YouTube",
"IPH_ScalableIphTimerBasedNine_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedNine_x_CustomButtonActionType": "OpenYouTube",
"IPH_ScalableIphTimerBasedNine_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedNine_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedNine_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedNine_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedOne_availability": "any",
"IPH_ScalableIphTimerBasedOne_blocked_by": "none",
"IPH_ScalableIphTimerBasedOne_blocking": "none",
"IPH_ScalableIphTimerBasedOne_event_1": "name:ScalableIphFiveMinTick;comparator:>=0;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_event_trigger": "name:ScalableIphTimerBasedOneTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_event_used": "name:ScalableIphTimerBasedOneEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedOne_session_rate": "any",
"IPH_ScalableIphTimerBasedOne_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedOne_x_CustomBubbleButtonText": "Open Chrome",
"IPH_ScalableIphTimerBasedOne_x_CustomBubbleIcon": "ChromeIcon",
"IPH_ScalableIphTimerBasedOne_x_CustomBubbleId": "scalable_iph_timer_based_one",
"IPH_ScalableIphTimerBasedOne_x_CustomBubbleText": "Connect to the world on your Chromebook with Chrome browser",
"IPH_ScalableIphTimerBasedOne_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedOne_x_CustomButtonActionType": "OpenChrome",
"IPH_ScalableIphTimerBasedOne_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedOne_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedOne_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedOne_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedSeven_availability": "any",
"IPH_ScalableIphTimerBasedSeven_blocked_by": "none",
"IPH_ScalableIphTimerBasedSeven_blocking": "none",
"IPH_ScalableIphTimerBasedSeven_event_1": "name:ScalableIphFiveMinTick;comparator:>=24;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_android_app_list": "name:ScalableIphAppListItemActivationOpenGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_android_shelf": "name:ScalableIphShelfItemActivationGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_web_app_list": "name:ScalableIphAppListItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_preconditions_google_photos_web_shelf": "name:ScalableIphShelfItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_trigger": "name:ScalableIphTimerBasedSevenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_event_used": "name:ScalableIphTimerBasedSevenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedSeven_session_rate": "any",
"IPH_ScalableIphTimerBasedSeven_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedSeven_x_CustomBubbleButtonText": "Open Photos",
"IPH_ScalableIphTimerBasedSeven_x_CustomBubbleIcon": "GooglePhotosIcon",
"IPH_ScalableIphTimerBasedSeven_x_CustomBubbleId": "scalable_iph_timer_based_seven",
"IPH_ScalableIphTimerBasedSeven_x_CustomBubbleText": "Explore your favorite memories in Google Photos",
"IPH_ScalableIphTimerBasedSeven_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedSeven_x_CustomButtonActionType": "OpenGooglePhotos",
"IPH_ScalableIphTimerBasedSeven_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedSeven_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedSeven_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedSeven_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedSix_availability": "any",
"IPH_ScalableIphTimerBasedSix_blocked_by": "none",
"IPH_ScalableIphTimerBasedSix_blocking": "none",
"IPH_ScalableIphTimerBasedSix_event_1": "name:ScalableIphFiveMinTick;comparator:>=18;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_precondition_google_play_app_list": "name:ScalableIphAppListItemActivationOpenGooglePlayStore;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_precondition_google_play_shelf": "name:ScalableIphShelfItemActivationGooglePlay;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_trigger": "name:ScalableIphTimerBasedSixTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_event_used": "name:ScalableIphTimerBasedSixEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedSix_session_rate": "any",
"IPH_ScalableIphTimerBasedSix_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedSix_x_CustomButtonActionType": "OpenPlayStore",
"IPH_ScalableIphTimerBasedSix_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedSix_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedSix_x_CustomNotificationBodyText": "Download your favorite Android apps from the Google Play Store and use them on your Chromebook",
"IPH_ScalableIphTimerBasedSix_x_CustomNotificationButtonText": "Open Play Store",
"IPH_ScalableIphTimerBasedSix_x_CustomNotificationId": "scalable_iph_timer_based_six",
"IPH_ScalableIphTimerBasedSix_x_CustomNotificationSummaryText": "Welcome Tips",
"IPH_ScalableIphTimerBasedSix_x_CustomNotificationTitle": "Install apps from the Play Store",
"IPH_ScalableIphTimerBasedSix_x_CustomUiType": "Notification",
"IPH_ScalableIphTimerBasedSix_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedTen_availability": "any",
"IPH_ScalableIphTimerBasedTen_blocked_by": "none",
"IPH_ScalableIphTimerBasedTen_blocking": "none",
"IPH_ScalableIphTimerBasedTen_event_1": "name:ScalableIphFiveMinTick;comparator:>=48;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_precondition_print_job": "name:ScalableIphPrintJobCreated;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_trigger": "name:ScalableIphTimerBasedTenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_event_used": "name:ScalableIphTimerBasedTenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedTen_session_rate": "any",
"IPH_ScalableIphTimerBasedTen_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedTen_x_CustomBubbleButtonText": "Select file",
"IPH_ScalableIphTimerBasedTen_x_CustomBubbleIcon": "PrintJobsIcon",
"IPH_ScalableIphTimerBasedTen_x_CustomBubbleId": "scalable_iph_timer_based_ten",
"IPH_ScalableIphTimerBasedTen_x_CustomBubbleText": "Printing is easy with your Chromebook",
"IPH_ScalableIphTimerBasedTen_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedTen_x_CustomButtonActionType": "OpenFileManager",
"IPH_ScalableIphTimerBasedTen_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedTen_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedTen_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedTen_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedThree_availability": "any",
"IPH_ScalableIphTimerBasedThree_blocked_by": "none",
"IPH_ScalableIphTimerBasedThree_blocking": "none",
"IPH_ScalableIphTimerBasedThree_event_1": "name:ScalableIphFiveMinTick;comparator:>=2;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_precondition_google_docs_app_list": "name:ScalableIphAppListItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_precondition_google_docs_shelf": "name:ScalableIphShelfItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_trigger": "name:ScalableIphTimerBasedThreeTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_event_used": "name:ScalableIphTimerBasedThreeEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedThree_session_rate": "any",
"IPH_ScalableIphTimerBasedThree_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedThree_x_CustomBubbleButtonText": "Open Docs",
"IPH_ScalableIphTimerBasedThree_x_CustomBubbleIcon": "GoogleDocsIcon",
"IPH_ScalableIphTimerBasedThree_x_CustomBubbleId": "scalable_iph_timer_based_three",
"IPH_ScalableIphTimerBasedThree_x_CustomBubbleText": "Create, edit, and collaborate with Google Docs",
"IPH_ScalableIphTimerBasedThree_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedThree_x_CustomButtonActionType": "OpenGoogleDocs",
"IPH_ScalableIphTimerBasedThree_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedThree_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedThree_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedThree_x_CustomVersionNumber": "1",
"IPH_ScalableIphTimerBasedTwo_availability": "any",
"IPH_ScalableIphTimerBasedTwo_blocked_by": "none",
"IPH_ScalableIphTimerBasedTwo_blocking": "none",
"IPH_ScalableIphTimerBasedTwo_event_1": "name:ScalableIphFiveMinTick;comparator:>=1;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_precondition_launcher": "name:ScalableIphAppListShown;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_trigger": "name:ScalableIphTimerBasedTwoTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_event_used": "name:ScalableIphAppListShown;comparator:any;window:7;storage:8",
"IPH_ScalableIphTimerBasedTwo_session_rate": "any",
"IPH_ScalableIphTimerBasedTwo_session_rate_impact": "none",
"IPH_ScalableIphTimerBasedTwo_x_CustomBubbleId": "scalable_iph_timer_based_two",
"IPH_ScalableIphTimerBasedTwo_x_CustomBubbleText": "Search and find your apps in the Launcher \u25c9",
"IPH_ScalableIphTimerBasedTwo_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphTimerBasedTwo_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphTimerBasedTwo_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphTimerBasedTwo_x_CustomUiType": "Bubble",
"IPH_ScalableIphTimerBasedTwo_x_CustomVersionNumber": "1"
},
"enable_features": [
"IPH_ScalableIphTimerBasedEight",
"IPH_ScalableIphTimerBasedFive",
"IPH_ScalableIphTimerBasedFour",
"IPH_ScalableIphTimerBasedNine",
"IPH_ScalableIphTimerBasedOne",
"IPH_ScalableIphTimerBasedSeven",
"IPH_ScalableIphTimerBasedSix",
"IPH_ScalableIphTimerBasedTen",
"IPH_ScalableIphTimerBasedThree",
"IPH_ScalableIphTimerBasedTwo",
"ScalableIph"
],
"disable_features": [
"ShelfLauncherNudge"
]
},
{
"name": "UnlockedBased_BETA_20231204",
"params": {
"IPH_ScalableIphUnlockedBasedEight_availability": "any",
"IPH_ScalableIphUnlockedBasedEight_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedEight_blocking": "none",
"IPH_ScalableIphUnlockedBasedEight_event_1": "name:ScalableIphUnlocked;comparator:>=7;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_event_trigger": "name:ScalableIphUnlockedBasedEightTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_event_used": "name:ScalableIphUnlockedBasedEightEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedEight_session_rate": "any",
"IPH_ScalableIphUnlockedBasedEight_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedEight_x_CustomBubbleButtonText": "Connect phone",
"IPH_ScalableIphUnlockedBasedEight_x_CustomBubbleId": "scalable_iph_unlocked_based_eight",
"IPH_ScalableIphUnlockedBasedEight_x_CustomBubbleText": "Quickly reply to your messages from your Android phone",
"IPH_ScalableIphUnlockedBasedEight_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedEight_x_CustomButtonActionType": "OpenPhoneHub",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedEight_x_CustomConditionPhoneHubOnboardingEligible": "True",
"IPH_ScalableIphUnlockedBasedEight_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedEight_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedFive_availability": "any",
"IPH_ScalableIphUnlockedBasedFive_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedFive_blocking": "none",
"IPH_ScalableIphUnlockedBasedFive_event_1": "name:ScalableIphUnlocked;comparator:>=4;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_precondition_google_docs_app_list": "name:ScalableIphAppListItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_precondition_google_docs_shelf": "name:ScalableIphShelfItemActivationGoogleDocs;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_trigger": "name:ScalableIphUnlockedBasedFiveTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_event_used": "name:ScalableIphUnlockedBasedFiveEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFive_session_rate": "any",
"IPH_ScalableIphUnlockedBasedFive_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedFive_x_CustomBubbleButtonText": "Open Docs",
"IPH_ScalableIphUnlockedBasedFive_x_CustomBubbleIcon": "GoogleDocsIcon",
"IPH_ScalableIphUnlockedBasedFive_x_CustomBubbleId": "scalable_iph_unlocked_based_five",
"IPH_ScalableIphUnlockedBasedFive_x_CustomBubbleText": "Create, edit, and collaborate with Google Docs",
"IPH_ScalableIphUnlockedBasedFive_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedFive_x_CustomButtonActionType": "OpenGoogleDocs",
"IPH_ScalableIphUnlockedBasedFive_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedFive_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedFive_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedFive_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedFour_availability": "any",
"IPH_ScalableIphUnlockedBasedFour_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedFour_blocking": "none",
"IPH_ScalableIphUnlockedBasedFour_event_1": "name:ScalableIphUnlocked;comparator:>=3;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_precondition_google_play_app_list": "name:ScalableIphAppListItemActivationOpenGooglePlayStore;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_precondition_google_play_shelf": "name:ScalableIphShelfItemActivationGooglePlay;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_trigger": "name:ScalableIphUnlockedBasedFourTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_event_used": "name:ScalableIphUnlockedBasedFourEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedFour_session_rate": "any",
"IPH_ScalableIphUnlockedBasedFour_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedFour_x_CustomBubbleButtonText": "Open Play Store",
"IPH_ScalableIphUnlockedBasedFour_x_CustomBubbleIcon": "PlayStoreIcon",
"IPH_ScalableIphUnlockedBasedFour_x_CustomBubbleId": "scalable_iph_unlocked_based_four",
"IPH_ScalableIphUnlockedBasedFour_x_CustomBubbleText": "Get your favorite apps from the Play Store",
"IPH_ScalableIphUnlockedBasedFour_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedFour_x_CustomButtonActionType": "OpenPlayStore",
"IPH_ScalableIphUnlockedBasedFour_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedFour_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedFour_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedFour_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedNine_availability": "any",
"IPH_ScalableIphUnlockedBasedNine_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedNine_blocking": "none",
"IPH_ScalableIphUnlockedBasedNine_event_1": "name:ScalableIphUnlocked;comparator:>=8;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_precondition_youtube_app_list": "name:ScalableIphAppListItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_precondition_youtube_shelf": "name:ScalableIphShelfItemActivationYouTube;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_trigger": "name:ScalableIphUnlockedBasedNineTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_event_used": "name:ScalableIphUnlockedBasedNineEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedNine_session_rate": "any",
"IPH_ScalableIphUnlockedBasedNine_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedNine_x_CustomBubbleButtonText": "Open YouTube",
"IPH_ScalableIphUnlockedBasedNine_x_CustomBubbleIcon": "YouTubeIcon",
"IPH_ScalableIphUnlockedBasedNine_x_CustomBubbleId": "scalable_iph_unlocked_based_nine",
"IPH_ScalableIphUnlockedBasedNine_x_CustomBubbleText": "Watch your favorite content on YouTube",
"IPH_ScalableIphUnlockedBasedNine_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedNine_x_CustomButtonActionType": "OpenYouTube",
"IPH_ScalableIphUnlockedBasedNine_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedNine_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedNine_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedNine_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedOne_availability": "any",
"IPH_ScalableIphUnlockedBasedOne_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedOne_blocking": "none",
"IPH_ScalableIphUnlockedBasedOne_event_1": "name:ScalableIphUnlocked;comparator:>=0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_event_trigger": "name:ScalableIphUnlockedBasedOneTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_event_used": "name:ScalableIphUnlockedBasedOneEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedOne_session_rate": "any",
"IPH_ScalableIphUnlockedBasedOne_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedOne_x_CustomBubbleButtonText": "Open Chrome",
"IPH_ScalableIphUnlockedBasedOne_x_CustomBubbleIcon": "ChromeIcon",
"IPH_ScalableIphUnlockedBasedOne_x_CustomBubbleId": "scalable_iph_unlocked_based_one",
"IPH_ScalableIphUnlockedBasedOne_x_CustomBubbleText": "Connect to the world on your Chromebook with Chrome browser",
"IPH_ScalableIphUnlockedBasedOne_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedOne_x_CustomButtonActionType": "OpenChrome",
"IPH_ScalableIphUnlockedBasedOne_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedOne_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedOne_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedOne_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedSeven_availability": "any",
"IPH_ScalableIphUnlockedBasedSeven_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedSeven_blocking": "none",
"IPH_ScalableIphUnlockedBasedSeven_event_1": "name:ScalableIphUnlocked;comparator:>=6;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_event_trigger": "name:ScalableIphUnlockedBasedSevenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_event_used": "name:ScalableIphUnlockedBasedSevenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSeven_session_rate": "any",
"IPH_ScalableIphUnlockedBasedSeven_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomBubbleButtonText": "Add printer",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomBubbleIcon": "PrintJobsIcon",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomBubbleId": "scalable_iph_unlocked_based_seven",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomBubbleText": "Easily add a printer to your Chromebook",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomButtonActionType": "OpenSettingsPrinter",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionHasSavedPrinter": "False",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedSeven_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedSix_availability": "any",
"IPH_ScalableIphUnlockedBasedSix_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedSix_blocking": "none",
"IPH_ScalableIphUnlockedBasedSix_event_1": "name:ScalableIphUnlocked;comparator:>=5;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_android_app_list": "name:ScalableIphAppListItemActivationOpenGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_android_shelf": "name:ScalableIphShelfItemActivationGooglePhotosAndroid;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_web_app_list": "name:ScalableIphAppListItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_preconditions_google_photos_web_shelf": "name:ScalableIphShelfItemActivationGooglePhotosWeb;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_trigger": "name:ScalableIphUnlockedBasedSixTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_event_used": "name:ScalableIphUnlockedBasedSixEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedSix_session_rate": "any",
"IPH_ScalableIphUnlockedBasedSix_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedSix_x_CustomBubbleButtonText": "Open Photos",
"IPH_ScalableIphUnlockedBasedSix_x_CustomBubbleIcon": "GooglePhotosIcon",
"IPH_ScalableIphUnlockedBasedSix_x_CustomBubbleId": "scalable_iph_unlocked_based_six",
"IPH_ScalableIphUnlockedBasedSix_x_CustomBubbleText": "Explore your favorite memories in Google Photos",
"IPH_ScalableIphUnlockedBasedSix_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedSix_x_CustomButtonActionType": "OpenGooglePhotos",
"IPH_ScalableIphUnlockedBasedSix_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedSix_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedSix_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedSix_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedTen_availability": "any",
"IPH_ScalableIphUnlockedBasedTen_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedTen_blocking": "none",
"IPH_ScalableIphUnlockedBasedTen_event_1": "name:ScalableIphUnlocked;comparator:>=9;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_precondition_print_job": "name:ScalableIphPrintJobCreated;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_trigger": "name:ScalableIphUnlockedBasedTenTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_event_used": "name:ScalableIphUnlockedBasedTenEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTen_session_rate": "any",
"IPH_ScalableIphUnlockedBasedTen_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedTen_x_CustomBubbleButtonText": "Select file",
"IPH_ScalableIphUnlockedBasedTen_x_CustomBubbleIcon": "PrintJobsIcon",
"IPH_ScalableIphUnlockedBasedTen_x_CustomBubbleId": "scalable_iph_unlocked_based_ten",
"IPH_ScalableIphUnlockedBasedTen_x_CustomBubbleText": "Printing is easy with your Chromebook",
"IPH_ScalableIphUnlockedBasedTen_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedTen_x_CustomButtonActionType": "OpenFileManager",
"IPH_ScalableIphUnlockedBasedTen_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedTen_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedTen_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedTen_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedThree_availability": "any",
"IPH_ScalableIphUnlockedBasedThree_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedThree_blocking": "none",
"IPH_ScalableIphUnlockedBasedThree_event_1": "name:ScalableIphUnlocked;comparator:>=2;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_precondition_personalization_app": "name:ScalableIphOpenPersonalizationApp;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_trigger": "name:ScalableIphUnlockedBasedThreeTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_event_used": "name:ScalableIphUnlockedBasedThreeEventUsed;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedThree_session_rate": "any",
"IPH_ScalableIphUnlockedBasedThree_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedThree_x_CustomBubbleButtonText": "Select wallpaper",
"IPH_ScalableIphUnlockedBasedThree_x_CustomBubbleId": "scalable_iph_unlocked_based_three",
"IPH_ScalableIphUnlockedBasedThree_x_CustomBubbleText": "Make your Chromebook uniquely yours with a new wallpaper",
"IPH_ScalableIphUnlockedBasedThree_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedThree_x_CustomButtonActionType": "OpenPersonalizationApp",
"IPH_ScalableIphUnlockedBasedThree_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedThree_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedThree_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedThree_x_CustomVersionNumber": "1",
"IPH_ScalableIphUnlockedBasedTwo_availability": "any",
"IPH_ScalableIphUnlockedBasedTwo_blocked_by": "none",
"IPH_ScalableIphUnlockedBasedTwo_blocking": "none",
"IPH_ScalableIphUnlockedBasedTwo_event_1": "name:ScalableIphUnlocked;comparator:>=1;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_precondition_launcher": "name:ScalableIphAppListShown;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_trigger": "name:ScalableIphUnlockedBasedTwoTriggered;comparator:==0;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_event_used": "name:ScalableIphAppListShown;comparator:any;window:7;storage:8",
"IPH_ScalableIphUnlockedBasedTwo_session_rate": "any",
"IPH_ScalableIphUnlockedBasedTwo_session_rate_impact": "none",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomBubbleId": "scalable_iph_unlocked_based_two",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomBubbleText": "Search and find your apps in the Launcher \u25c9",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomBubbleTitle": "Welcome Tips",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomConditionClientAgeInDays": "6",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomConditionNetworkConnection": "Online",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomUiType": "Bubble",
"IPH_ScalableIphUnlockedBasedTwo_x_CustomVersionNumber": "1"
},
"enable_features": [
"IPH_ScalableIphUnlockedBasedEight",
"IPH_ScalableIphUnlockedBasedFive",
"IPH_ScalableIphUnlockedBasedFour",
"IPH_ScalableIphUnlockedBasedNine",
"IPH_ScalableIphUnlockedBasedOne",
"IPH_ScalableIphUnlockedBasedSeven",
"IPH_ScalableIphUnlockedBasedSix",
"IPH_ScalableIphUnlockedBasedTen",
"IPH_ScalableIphUnlockedBasedThree",
"IPH_ScalableIphUnlockedBasedTwo",
"ScalableIph"
],
"disable_features": [
"ShelfLauncherNudge"
]
}
]
}
],
"ScaleScrollbarAnimationTiming": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"fade_duration_scaling_factor": "0.0001"
},
"enable_features": [
"ScaleScrollbarAnimationTiming"
]
}
]
}
],
"SchedQoS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_M131_20241107",
"enable_features": [
"SchedQoSOnResourcedForChrome"
],
"min_os_version": "16060.0.0"
}
]
},
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_M132_20241107",
"enable_features": [
"SchedQoSOnResourcedForChrome"
],
"min_os_version": "16088.0.0"
}
]
},
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_M132_20241107",
"enable_features": [
"SchedQoSOnResourcedForChrome"
],
"disable_features": [
"CrOSLateBootInitDLServer",
"CrOSLateBootSetRtForDisplayThreads",
"SetRtForDisplayThreads",
"SetThreadBgForBgProcess"
],
"min_os_version": "16088.0.0"
},
{
"name": "EnabledRTForDisplay_M132_20241107",
"enable_features": [
"CrOSLateBootInitDLServer",
"SetRtForDisplayThreads",
"SetThreadBgForBgProcess"
],
"disable_features": [
"CrOSLateBootSetRtForDisplayThreads",
"SchedQoSOnResourcedForChrome"
],
"min_os_version": "16088.0.0"
},
{
"name": "EnabledRTForDisplayQoS_M132_20241107",
"enable_features": [
"CrOSLateBootInitDLServer",
"CrOSLateBootSetRtForDisplayThreads",
"SchedQoSOnResourcedForChrome"
],
"disable_features": [
"SetRtForDisplayThreads",
"SetThreadBgForBgProcess"
],
"min_os_version": "16088.0.0"
}
]
}
],
"SchoolToolsBocaPollingInterval": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_0",
"params": {
"InSessionPollingIntervalInSeconds": "0",
"IndefinitePollingIntervalInSeconds": "0"
},
"enable_features": [
"BocaCustomPolling"
]
},
{
"name": "Enabled_10",
"params": {
"InSessionPollingIntervalInSeconds": "10",
"IndefinitePollingIntervalInSeconds": "10"
},
"enable_features": [
"BocaCustomPolling"
]
},
{
"name": "Enabled_60",
"params": {
"InSessionPollingIntervalInSeconds": "60",
"IndefinitePollingIntervalInSeconds": "60"
},
"enable_features": [
"BocaCustomPolling"
]
},
{
"name": "Enabled_300",
"params": {
"InSessionPollingIntervalInSeconds": "300",
"IndefinitePollingIntervalInSeconds": "300"
},
"enable_features": [
"BocaCustomPolling"
]
}
]
}
],
"SchoolToolsSpotlight": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaSpotlight"
]
}
]
}
],
"SchoolToolsSpotlightRobotRequester": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BocaSpotlightRobotRequester"
]
}
]
}
],
"ScreenCaptureKitMacScreen": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ScreenCaptureKitMacScreen"
]
}
]
}
],
"ScreencastForceEnableServerSideSpeechRecognition": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForceEnableServerSideSpeechRecognition"
]
}
]
}
],
"ScreencastServerBasedUSMLocales": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_Dogfood",
"enable_features": [
"InternalServerSideSpeechRecognitionByFinch"
]
}
]
}
],
"SeaPenQueryRewrite": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeaPenQueryRewrite"
]
}
]
}
],
"SeaPenTextInput": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeaPenTextInput"
]
}
]
}
],
"SeaPenTextInputI18n": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeaPenTextInputTranslation"
]
},
{
"name": "Enabled_Dogfood",
"enable_features": [
"SeaPenTextInputTranslation"
]
}
]
}
],
"SeaPenUseExptTemplate": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeaPenUseExptTemplate"
]
}
]
}
],
"SeamlessRenderFrameSwap": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeamlessRenderFrameSwap"
]
}
]
}
],
"SeamlessSigninClank": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledCompactContinue",
"params": {
"seamless-signin-promo-type": "compact",
"seamless-signin-string-type": "continueButton"
},
"enable_features": [
"EnableSeamlessSignin"
]
}
]
}
],
"SearchEngineChoiceClearInvalidPref": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClearCountryPrefForStoredUnknownCountry"
]
}
]
}
],
"SearchEnginePreconnectInterval": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWith50_20250114",
"params": {
"preconnect_interval": "50"
},
"enable_features": [
"SearchEnginePreconnectInterval"
]
},
{
"name": "EnabledWith40_20250114",
"params": {
"preconnect_interval": "40"
},
"enable_features": [
"SearchEnginePreconnectInterval"
]
},
{
"name": "EnabledWith30_20250114",
"params": {
"preconnect_interval": "30"
},
"enable_features": [
"SearchEnginePreconnectInterval"
]
},
{
"name": "EnabledWith20_20250114",
"params": {
"preconnect_interval": "20"
},
"enable_features": [
"SearchEnginePreconnectInterval"
]
}
]
}
],
"SearchInCCT": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"omnibox_allowed_package_names": "org.chromium.customtabsclient"
},
"enable_features": [
"SearchInCCT"
]
}
]
}
],
"SearchPrefetchHighPriorityPrefetches": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledHighPriorityBothTriggers_20230721",
"params": {
"mouse_down": "true",
"navigation_prefetch_param": "op",
"up_or_down": "true"
},
"enable_features": [
"SearchNavigationPrefetch"
]
}
]
}
],
"SecurityPageHats": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"probability": "1",
"security-page-time": "15s",
"security-page-trigger-id": "c4dvJ3Sz70ugnJ3q1cK0SkwJZodD"
},
"enable_features": [
"HappinessTrackingSurveysForSecurityPage"
]
}
]
}
],
"SegmentationPlatformURLVisitResumptionRanker": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"use_random_score": "true"
},
"enable_features": [
"SegmentationPlatformURLVisitResumptionRanker"
]
}
]
}
],
"SelectFileOpenDocument": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SelectFileOpenDocument"
]
}
]
}
],
"SendEmptyGestureScrollUpdate": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SendEmptyGestureScrollUpdate"
]
},
{
"name": "FilterOutEmptyUpdates",
"params": {
"filter_out_empty_updates": "true"
},
"enable_features": [
"SendEmptyGestureScrollUpdate"
]
}
]
}
],
"SensitiveContent": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled_WithTabSwitchingAndPwmHeuristics",
"params": {
"sensitive_content_use_pwm_heuristics": "true"
},
"enable_features": [
"SensitiveContent",
"SensitiveContentWhileSwitchingTabs"
]
},
{
"name": "Enabled_WithTabSwitching",
"params": {
"sensitive_content_use_pwm_heuristics": "false"
},
"enable_features": [
"SensitiveContent",
"SensitiveContentWhileSwitchingTabs"
]
},
{
"name": "Enabled_WithPwmHeuristics",
"params": {
"sensitive_content_use_pwm_heuristics": "true"
},
"enable_features": [
"SensitiveContent"
],
"disable_features": [
"SensitiveContentWhileSwitchingTabs"
]
},
{
"name": "Enabled",
"params": {
"sensitive_content_use_pwm_heuristics": "false"
},
"enable_features": [
"SensitiveContent"
],
"disable_features": [
"SensitiveContentWhileSwitchingTabs"
]
}
]
}
],
"SeparateDeferModuleScriptTasks": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SeparateDeferModuleScriptTasks"
]
}
]
}
],
"ServerBasedTranscriptionForScreencast": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InternalServerSideSpeechRecognition"
]
}
]
}
],
"ServiceWorkerAutoPreload": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"enable_only_when_service_worker_not_running": "true",
"enable_subresource_preload": "false",
"has_web_request_api_proxy": "true",
"respect_navigation_preload": "true"
},
"disable_features": [
"ServiceWorkerAutoPreload"
]
}
]
}
],
"ServiceWorkerBackgroundUpdate": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "PreflightForDSE",
"params": {
"AvoidUnnecessaryBeforeUnloadCheckSyncMode": "WithSendBeforeUnload"
},
"enable_features": [
"AvoidUnnecessaryBeforeUnloadCheckSync",
"PrewarmServiceWorkerRegistrationForDSE",
"ReduceCallingServiceWorkerRegisteredStorageKeysOnStartup",
"ServiceWorkerBackgroundUpdateForRegisteredStorageKeys",
"ServiceWorkerMergeFindRegistrationForClientUrl"
],
"disable_features": [
"ServiceWorkerBackgroundUpdateForFindRegistrationForClientUrl",
"ServiceWorkerBackgroundUpdateForServiceWorkerScopeCache"
]
},
{
"name": "BackgroundUpdateForScopeCache",
"params": {
"AvoidUnnecessaryBeforeUnloadCheckSyncMode": "WithSendBeforeUnload"
},
"enable_features": [
"AvoidUnnecessaryBeforeUnloadCheckSync",
"PrewarmServiceWorkerRegistrationForDSE",
"ReduceCallingServiceWorkerRegisteredStorageKeysOnStartup",
"ServiceWorkerBackgroundUpdateForRegisteredStorageKeys",
"ServiceWorkerBackgroundUpdateForServiceWorkerScopeCache",
"ServiceWorkerMergeFindRegistrationForClientUrl"
],
"disable_features": [
"ServiceWorkerBackgroundUpdateForFindRegistrationForClientUrl"
]
},
{
"name": "BackgroundUpdateForRegistration",
"params": {
"AvoidUnnecessaryBeforeUnloadCheckSyncMode": "WithSendBeforeUnload"
},
"enable_features": [
"AvoidUnnecessaryBeforeUnloadCheckSync",
"PrewarmServiceWorkerRegistrationForDSE",
"ReduceCallingServiceWorkerRegisteredStorageKeysOnStartup",
"ServiceWorkerBackgroundUpdateForFindRegistrationForClientUrl",
"ServiceWorkerBackgroundUpdateForRegisteredStorageKeys",
"ServiceWorkerBackgroundUpdateForServiceWorkerScopeCache"
],
"disable_features": [
"ServiceWorkerMergeFindRegistrationForClientUrl"
]
}
]
}
],
"ServiceWorkerStaticRouterRaceNetworkRequestPerformanceImprovement": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ServiceWorkerStaticRouterRaceNetworkRequestPerformanceImprovement",
"ServiceWorkerStaticRouterRaceRequestFix2"
]
}
]
}
],
"ServiceWorkerSyntheticResponse": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ServiceWorkerSyntheticResponse"
]
}
]
}
],
"SessionRestoreInfobar": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_ContinueDefault",
"params": {
"continue_session": "true"
},
"enable_features": [
"SessionRestoreInfobar"
]
}
]
}
],
"SettingSearchExplorationHaTS": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "JcjxgSDnh0ugnJ3q1cK0UVkwDj1o",
"probability": "1.0",
"settings-time": "10s",
"survey": "settings"
},
"enable_features": [
"HappinessTrackingSurveysForDesktopSettings"
]
}
]
}
],
"SettingsMultiColumn": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SettingsMultiColumn"
]
}
]
}
],
"SettingsSingleActivity": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SettingsSingleActivity"
]
}
]
}
],
"ShareCustomActionsInCCT": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShareCustomActionsInCCT"
]
}
]
}
],
"ShareDefaultBrowserStatus": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShareDefaultBrowserStatus"
]
}
]
}
],
"ShareInWebContextMenuIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShareInWebContextMenuIOS"
]
}
]
}
],
"SharedHighlightingIphClank": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_1": "name:iph_shared_highlighting_receiver_trigger;comparator:==0;window:7;storage:360",
"event_trigger": "name:iph_shared_highlighting_receiver_trigger;comparator:<5;window:360;storage:360",
"event_used": "name:iph_shared_highlighting_used;comparator:<2;window:360;storage:360",
"session_rate": "any"
},
"enable_features": [
"IPH_SharedHighlightingBuilder",
"IPH_SharedHighlightingReceiver"
]
}
]
}
],
"SharedHighlightingIphDesktop": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_1": "name:iph_desktop_shared_highlighting_trigger;comparator:==0;window:7;storage:360",
"event_trigger": "name:iph_desktop_shared_highlighting_trigger;comparator:<5;window:360;storage:360",
"event_used": "name:iph_desktop_shared_highlighting_used;comparator:<2;window:360;storage:360",
"session_rate": "any"
},
"enable_features": [
"IPH_DesktopSharedHighlighting"
]
}
]
}
],
"SharedStorageWorkletThreadImplementation": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "SharedBackingThread",
"enable_features": [
"SharedStorageWorkletSharedBackingThreadImplementation"
]
}
]
}
],
"SharedTabGroups": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "JoinOnlyEnabled",
"enable_features": [
"DataSharingJoinOnly"
]
},
{
"name": "DataSharingEnabled",
"params": {
"show_send_feedback": "true"
},
"enable_features": [
"DataSharing",
"DataSharingJoinOnly"
]
}
]
}
],
"SharedTabGroupsIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DataSharing",
"DataSharingJoinOnly"
]
}
]
}
],
"SharedWorkerBlobURLFix": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SharedWorkerBlobURLFix"
]
}
]
}
],
"SharingDisableVapid": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SharingDisableVapid"
]
}
]
}
],
"SharingHubDesktopScreenshots": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DesktopScreenshots"
]
}
]
}
],
"ShopCardIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_20250321",
"params": {
"ShopCardVariant": "arm_3"
},
"enable_features": [
"ShopCard",
"ShopCardImpressionLimits"
]
}
]
}
],
"ShoppingAlternateServer": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShoppingAlternateServer"
]
}
]
}
],
"ShortCircuitUnfocusAnimation": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShortCircuitUnfocusAnimation"
]
}
]
}
],
"ShowNewTabAnimationsAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShowNewTabAnimations"
]
}
]
}
],
"ShowSuggestionsOnAutofocus": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ShowSuggestionsOnAutofocus"
]
}
]
}
],
"SidePanelCompanionDesktopM116Plus": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnableCompanionChromeOS_20240222",
"params": {
"open-companion-for-image-search": "false",
"open-companion-for-web-search": "false",
"open-contextual-lens-panel": "false",
"open-links-in-current-tab": "false"
},
"enable_features": [
"SidePanelCompanion",
"SidePanelCompanionChromeOS",
"VisualQuerySuggestions"
],
"disable_features": [
"SideSearch"
]
}
]
}
],
"SidePanelPinningWithResponsiveToolbar": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithSidePanelPinning",
"enable_features": [
"IPH_SidePanelGenericPinnableFeature",
"ResponsiveToolbar",
"SidePanelPinning"
]
},
{
"name": "EnabledWithoutSidePanelPinning",
"enable_features": [
"ResponsiveToolbar"
]
}
]
}
],
"SideSearchInProductHelp": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_trigger": "name:side_search_iph_tgr;comparator:==0;window:90;storage:360",
"event_used": "name:side_search_opened;comparator:==0;window:90;storage:360",
"session_rate": "<3"
},
"enable_features": [
"IPH_SideSearch"
]
}
]
}
],
"SigninPromoLimitsExperiment": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"SigninPromoLimitsExperiment"
]
}
]
}
],
"SimdutfBase64Encode": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SimdutfBase64Encode"
]
}
]
}
],
"SimpleCachePrioritizedCaching": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SimpleCachePrioritizedCaching"
]
}
]
}
],
"SingleCaCertVerificationPhase1": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SingleCaCertVerificationPhase1"
]
}
]
}
],
"SingleCaCertVerificationPhase2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SingleCaCertVerificationPhase2"
]
}
]
}
],
"SingleNTPRemoveExtraNTPs": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_SingleNTP_RemoveExtraNTP",
"enable_features": [
"RemoveExcessNTPs",
"SingleNTP"
]
},
{
"name": "Enabled_SingleNTP",
"enable_features": [
"SingleNTP"
]
},
{
"name": "Enabled_RemoveExtraNTP",
"enable_features": [
"RemoveExcessNTPs"
]
}
]
}
],
"SingleVideoFrameRateThrottling": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SingleVideoFrameRateThrottling"
]
}
]
}
],
"SiteInstanceGroupsForDataUrls": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SiteInstanceGroupsForDataUrls"
]
}
]
}
],
"SkiaGraphite": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"params": {
"dawn_backend_validation": "false",
"dawn_skip_validation": "true"
},
"enable_features": [
"SkiaGraphite"
]
}
]
},
{
"platforms": [
"android",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"dawn_backend_validation": "false",
"dawn_skip_validation": "true",
"dawn_use_persistent_cache": "true"
},
"enable_features": [
"SkiaGraphite"
]
}
]
}
],
"SkiaGraphiteSmallPathAtlas": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"params": {
"min_path_size_for_msaa": "32"
},
"enable_features": [
"SkiaGraphiteSmallPathAtlas"
]
}
]
}
],
"SkipDefaultBrowserPromoInFirstRun": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SkipDefaultBrowserPromoInFirstRun"
]
}
]
}
],
"SkipIPCChannelPausingForNonGuestsStudy": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20251030",
"params": {
"internal_webui_only": "false"
},
"enable_features": [
"SkipIPCChannelPausingForNonGuests"
]
}
]
}
],
"SkipModerateMemoryPressureLevelMac": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SkipModerateMemoryPressureLevelMac"
]
}
]
}
],
"SkipPagehideInCommitForDSENavigation": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"delay": "100ms"
},
"enable_features": [
"SkipPagehideInCommitForDSENavigation"
]
}
]
}
],
"SkyVaultGA": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_SkyVaultV2",
"enable_features": [
"SkyVaultV2"
]
}
]
}
],
"SkyVaultTTBeta": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_SkyVault",
"enable_features": [
"SkyVault"
]
}
]
}
],
"SlopBucket": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"chunk_size": "524288",
"enabled_for_cache_response": "true",
"max_chunks_per_request": "8",
"max_chunks_total": "32",
"memory_pressure_disable_level": "MODERATE",
"min_buffer_size": "32768",
"require_priority": "MEDIUM"
},
"enable_features": [
"SlopBucket"
]
}
]
}
],
"SmartZoom": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SmartZoom"
]
}
]
}
],
"SnapshotInSwift": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SnapshotInSwift"
]
}
]
}
],
"SoftNavigationDetectionAdvancedPaintAttribution": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SoftNavigationDetectionAdvancedPaintAttribution"
]
}
]
}
],
"SoftNavigationDetectionPrePaintBasedAttribution": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SoftNavigationDetectionPrePaintBasedAttribution"
]
}
]
}
],
"SonomaAccessibilityActivationRefinements": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SonomaAccessibilityActivationRefinements"
]
}
]
}
],
"SpdyHeadersToHttpResponseUseBuilder": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SpdyHeadersToHttpResponseUseBuilder"
]
}
]
}
],
"SpeculativeFixForServiceWorkerDataInDidStartServiceWorkerContext": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SpeculativeFixForServiceWorkerDataInDidStartServiceWorkerContext"
]
}
]
}
],
"SpeculativeImageDecodes": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreventDuplicateImageDecodes",
"SpeculativeImageDecodes"
]
}
]
}
],
"SpeculativeServiceWorkerWarmUp": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_05m_05c_20250214",
"params": {
"sw_warm_up_duration": "5m",
"sw_warm_up_max_count": "5",
"sw_warm_up_on_idle_timeout": "false",
"sw_warm_up_request_queue_length": "100"
},
"enable_features": [
"SpeculativeServiceWorkerWarmUp"
]
}
]
}
],
"SplitCacheByNetworkIsolationKey": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"//0": "This feature has shipped for Chrome but not for ",
"//1": "Chromium embedders, so the corresponding feature ",
"//2": "flag value is false but we rely on this entry to ",
"//3": "enable the feature for most types of tests",
"name": "EnableFeatureForTests",
"enable_features": [
"SplitCacheByNetworkIsolationKey"
]
}
]
}
],
"SplitscreenVersusFullScreenForNewWindows": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"open_adjacently": "false"
},
"enable_features": [
"RobustWindowManagementExperimental"
]
}
]
}
],
"SpotlightNeverRetainIndex": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SpotlightNeverRetainIndex"
]
}
]
}
],
"SqlScopedTransactionWebDatabase": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SqlScopedTransactionWebDatabase"
]
}
]
}
],
"StandardizedBrowserZoom": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StandardizedBrowserZoom"
]
}
]
}
],
"StandardizedTimerClamping": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StandardizedTimerClamping"
]
}
]
}
],
"StartupImprovements": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableStartupImprovements"
]
}
]
}
],
"StaticStorageQuota": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StaticStorageQuota"
]
}
]
}
],
"StickyActivationTest": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ReportingServiceAlwaysFlush"
]
}
]
}
],
"StorageBuckets": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StorageBuckets"
]
}
]
}
],
"StreamlineRendererInit": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StreamlineRendererInit"
]
}
]
}
],
"StrictHighRankProcessLRU": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled_20250728",
"enable_features": [
"StrictHighRankProcessLRU"
]
}
]
}
],
"StringWidthCache": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"StringWidthCache"
]
}
]
}
],
"SubframeProcessShutdownDelay": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledDelay10s",
"params": {
"delay_seconds": "10"
},
"enable_features": [
"SubframeProcessShutdownDelay"
]
},
{
"name": "EnabledDelay40s",
"params": {
"delay_seconds": "40"
},
"enable_features": [
"SubframeProcessShutdownDelay"
]
}
]
}
],
"SubresourceFilterPrewarm": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SubresourceFilterPrewarm"
]
}
]
}
],
"SupervisedUserBlockInterstitialV3": [
{
"platforms": [
"android",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SupervisedUserBlockInterstitialV3"
]
}
]
}
],
"SupportOpeningDraggedLinksInSameTab": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SupportOpeningDraggedLinksInSameTab"
]
}
]
}
],
"SuppressesNetworkActivitiesOnSlowNetwork": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "SuppressesAll",
"params": {
"slow_network_threshold": "208ms",
"slow_network_threshold_for_prerendering": "208ms",
"slow_network_threshold_for_search_prefetch": "208ms"
},
"enable_features": [
"SuppressesLoadingPredictorOnSlowNetwork",
"SuppressesPrerenderingOnSlowNetwork",
"SuppressesSearchPrefetchOnSlowNetwork"
]
}
]
}
],
"SurfaceInputForAndroidVEA": [
{
"platforms": [
"android",
"android_webview",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SurfaceInputForAndroidVEA"
]
}
]
}
],
"SwiftShaderDeprecation": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "WarpDisabledForWindowsTests",
"disable_features": [
"AllowD3D11WarpFallback"
]
}
]
}
],
"SyncBookmarksLimit": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Limit250k",
"params": {
"sync-bookmarks-limit-value": "250000"
},
"enable_features": [
"SyncBookmarksLimit"
]
}
]
}
],
"SyncDetermineAccountManagedStatus": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SyncDetermineAccountManagedStatus"
]
}
]
}
],
"SyncIncreaseNudgeDelayForSingleClient": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledFactor2",
"params": {
"SyncIncreaseNudgeDelayForSingleClientFactor": "2.0"
},
"enable_features": [
"SyncIncreaseNudgeDelayForSingleClient"
]
}
]
}
],
"SyncUseOsCryptAsync": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SyncUseOsCryptAsync"
]
}
]
}
],
"SysPkJPandVKMv3": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ImeManifestV3"
]
}
]
}
],
"SysUiHoldbackStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Default",
"disable_features": [
"SysUiShouldHoldbackGifRecording",
"SysUiShouldHoldbackTaskManagement"
]
},
{
"name": "SysUiHoldbackStudy",
"enable_features": [
"SysUiShouldHoldbackGifRecording",
"SysUiShouldHoldbackTaskManagement"
]
},
{
"name": "NoFirstPartyIntegrations",
"enable_features": [
"SysUiShouldHoldbackTaskManagement"
],
"disable_features": [
"SysUiShouldHoldbackGifRecording"
]
}
]
}
],
"SysUiHoldbackStudyM129": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Default",
"disable_features": [
"SysUiShouldHoldbackDriveIntegration",
"SysUiShouldHoldbackFocusMode",
"SysUiShouldHoldbackForest"
]
},
{
"name": "EnrolledInHoldback",
"enable_features": [
"SysUiShouldHoldbackDriveIntegration",
"SysUiShouldHoldbackFocusMode",
"SysUiShouldHoldbackForest"
]
}
]
}
],
"SystemEmojiPickerGIFSupportByDefault": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SystemEmojiPickerGIFSupport"
]
}
]
}
],
"SystemSignalCollectionImprovementEnabled": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SystemSignalCollectionImprovementEnabled"
]
}
]
}
],
"TLSTrustAnchorIDs": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TLSTrustAnchorIDs"
]
}
]
}
],
"TabAudioMuting": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"availability": "any",
"event_trigger": "name:tab_audio_muting_iph_triggered;comparator:==0;window:120;storage:365",
"event_used": "name:tab_audio_muting_toggle_viewed;comparator:==0;window:120;storage:365",
"session_rate": "==0"
},
"enable_features": [
"IPH_TabAudioMuting",
"TabAudioMuting"
]
}
]
}
],
"TabFreezingUsesDiscard": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabFreezingUsesDiscard"
]
}
]
}
],
"TabGridEmptyThumbnail": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabGridEmptyThumbnail"
]
}
]
}
],
"TabGroupInteractionsDesktop": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BookmarkTabGroupConversion",
"CreateNewTabGroupAppMenuTopLevel",
"NewTabAddsToActiveGroup",
"ShowTabGroupsMacSystemMenu",
"TabGroupMenuImprovements",
"TabGroupMenuMoreEntryPoints"
]
}
]
}
],
"TabGroupParityAndroidV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabGroupEntryPointsAndroid",
"TabGroupParityBottomSheetAndroid"
]
}
]
}
],
"TabGroupSuggestions": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"consecutive_computation_delay_sec": "0",
"create_suggestions_promotion_ui": "false",
"group_suggestion_enable_similar_source": "true",
"group_suggestion_enable_switch_between": "true",
"group_suggestion_enable_tab_switcher_only": "false",
"group_suggestion_trigger_calculation_on_page_load": "false",
"show_when_not_clicked_in_last_day": "false",
"throttle_on_new_tab": "false"
},
"enable_features": [
"ContextualPageActionTabGrouping",
"GroupSuggestionService",
"TabSwitcherGroupSuggestionsAndroid"
]
}
]
}
],
"TabGroupsCollapseFreezing": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"TabGroupsCollapseFreezing"
]
}
]
}
],
"TabHoverCardImagesMacArm": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabHoverCardImages"
]
}
]
}
],
"TabModelInitFixes": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabModelInitFixes"
]
}
]
}
],
"TabSearchInProductHelp": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "TabSearchIPH",
"params": {
"availability": "any",
"event_trigger": "name:tab_search_iph_tgr;comparator:==0;window:90;storage:360",
"event_used": "name:tab_search_opened;comparator:==0;window:90;storage:360",
"session_rate": "<3"
},
"enable_features": [
"IPH_TabSearch"
]
}
]
}
],
"TabStorageSqlitePrototype": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabStorageSqlitePrototype"
]
}
]
}
],
"TabstripComboButton": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"tab_search_toolbar_button": "true"
},
"enable_features": [
"TabstripComboButton"
]
}
]
}
],
"TabstripDeclutter": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TabstripDeclutter"
]
}
]
}
],
"TailoredSecurityIntegration": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "TailoredSecurityIntegration",
"enable_features": [
"TailoredSecurityIntegration"
]
}
]
}
],
"TailoredSecurityIntegrationAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20220302",
"enable_features": [
"TailoredSecurityIntegration"
]
}
]
}
],
"TaiyakiFreOnly": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_WithCurrentDefault",
"params": {
"choice_screen_surface": "fre_only"
},
"enable_features": [
"CurrentDseHighlightOnChoiceScreenSupport",
"Taiyaki"
]
}
]
}
],
"TaskManagerDesktopRefresh": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "TaskManagerDesktopRefresh",
"enable_features": [
"TaskManagerDesktopRefresh"
]
}
]
}
],
"TcpSocketPoolLimitRandomization": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_256",
"params": {
"TcpSocketPoolLimitRandomizationBase": "0.000001",
"TcpSocketPoolLimitRandomizationCapacity": "256",
"TcpSocketPoolLimitRandomizationMinimum": "0.01",
"TcpSocketPoolLimitRandomizationNoise": "0.2"
},
"enable_features": [
"TcpSocketPoolLimitRandomization"
]
},
{
"name": "Enabled_128",
"params": {
"TcpSocketPoolLimitRandomizationBase": "0.000001",
"TcpSocketPoolLimitRandomizationCapacity": "128",
"TcpSocketPoolLimitRandomizationMinimum": "0.01",
"TcpSocketPoolLimitRandomizationNoise": "0.2"
},
"enable_features": [
"TcpSocketPoolLimitRandomization"
]
},
{
"name": "Enabled_64",
"params": {
"TcpSocketPoolLimitRandomizationBase": "0.000001",
"TcpSocketPoolLimitRandomizationCapacity": "64",
"TcpSocketPoolLimitRandomizationMinimum": "0.01",
"TcpSocketPoolLimitRandomizationNoise": "0.2"
},
"enable_features": [
"TcpSocketPoolLimitRandomization"
]
}
]
}
],
"TextInputHostMojoCapabilityControlWorkaround": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TextInputHostMojoCapabilityControlWorkaround"
]
}
]
}
],
"TextSafetyScanLanguageDetection": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TextSafetyScanLanguageDetection"
]
}
]
}
],
"ThreeButtonPasswordSaveDialog": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ThreeButtonPasswordSaveDialog",
"enable_features": [
"ThreeButtonPasswordSaveDialog"
],
"disable_features": [
"IPH_PasswordsSavePrimingPromo",
"IPH_PasswordsSaveRecoveryPromo"
]
}
]
}
],
"ThrottleMainFrameTo60HzMacV2": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ThrottleMainFrameTo60Hz",
"UrgentMainFrameForInput"
]
}
]
}
],
"ThrottleMainFrameTo60HzMacWebView": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ThrottleMainFrameTo60HzWebView",
"UrgentMainFrameForInput"
]
}
]
}
],
"TokenHandleRefactoring": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseTokenHandleStore"
]
}
]
}
],
"ToolbarPinning": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ToolbarPinning"
]
}
]
}
],
"ToolbarSnapshotRefactor": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ToolbarSnapshotRefactor"
]
}
]
}
],
"ToolbarTabletResizeRefactor": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ToolbarTabletResizeRefactor"
]
}
]
}
],
"TouchToSearchCallout": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"text_variant": "true"
},
"enable_features": [
"TouchToSearchCallout"
]
}
]
}
],
"TouchpadFastClickStudy": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableFastTouchpadClick"
]
}
]
}
],
"TraceSiteInstanceGetProcessCreation": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledAndCrash",
"params": {
"crash_on_creation": "true"
},
"enable_features": [
"TraceSiteInstanceGetProcessCreation"
]
},
{
"name": "Enabled",
"params": {
"crash_on_creation": "false"
},
"enable_features": [
"TraceSiteInstanceGetProcessCreation"
]
}
]
}
],
"TranslateBubbleOpenSettings": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "TranslateBubbleOpenSettings",
"enable_features": [
"TranslateOpenSettings"
]
}
]
}
],
"TransportSecurityFileWriterScheduleAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled1Minute_20241105",
"params": {
"commit_interval": "1m"
},
"enable_features": [
"TransportSecurityFileWriterSchedule"
]
}
]
}
],
"TreesInViz": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TreesInViz"
]
}
]
},
{
"platforms": [
"android",
"chromeos",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"TreesInViz"
]
}
]
}
],
"TriggerPasswordResyncWhenUndecryptablePasswordsDetected": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"TriggerPasswordResyncWhenUndecryptablePasswordsDetected"
]
}
]
}
],
"TrustSafetySentimentSurvey": [
{
"platforms": [
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"max-time-to-prompt": "60m",
"min-time-to-prompt": "2m",
"ntp-visits-max-range": "4",
"ntp-visits-min-range": "2",
"privacy-sandbox-3-consent-accept-probability": "0.2",
"privacy-sandbox-3-consent-accept-trigger-id": "5t9KNsR4e0ugnJ3q1cK0RPfRpsbm",
"privacy-sandbox-3-consent-decline-probability": "0.2",
"privacy-sandbox-3-consent-decline-trigger-id": "P5svv2BbH0ugnJ3q1cK0YhTWZkiM",
"privacy-sandbox-3-notice-dismiss-probability": "0.2",
"privacy-sandbox-3-notice-dismiss-trigger-id": "2gMg6iHpn0ugnJ3q1cK0XyL2C2EX",
"privacy-sandbox-3-notice-ok-probability": "0.2",
"privacy-sandbox-3-notice-ok-trigger-id": "vBraRD9GZ0ugnJ3q1cK0T1owvGGa",
"privacy-sandbox-3-notice-settings-probability": "0.2",
"privacy-sandbox-3-notice-settings-trigger-id": "WZpnNehvi0ugnJ3q1cK0Nsdcf1Vf",
"privacy-settings-probability": "0.0",
"probability": "1.0",
"transactions-probability": "0.0",
"trusted-surface-probability": "0.0"
},
"enable_features": [
"TrustSafetySentimentSurvey"
]
}
]
}
],
"TrustSafetySentimentSurveyV2": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20240212",
"params": {
"browsing-data-probability": "0.0",
"browsing-data-trigger-id": "1iSgej9Tq0ugnJ3q1cK0QwXZ12oo",
"control-group-probability": "0.0",
"control-group-trigger-id": "CXMbsBddw0ugnJ3q1cK0QJM1Hu8m",
"download-warning-ui-probability": "0.0",
"download-warning-ui-trigger-id": "7SS4sg4oR0ugnJ3q1cK0TNvCvd8U",
"max-time-to-prompt": "60m",
"min-session-time": "30s",
"min-time-to-prompt": "2m",
"ntp-visits-max-range": "4",
"ntp-visits-min-range": "2",
"password-check-probability": "0.0",
"password-check-trigger-id": "Xd54YDVNJ0ugnJ3q1cK0UYBRruNH",
"password-protection-ui-probability": "0.0",
"password-protection-ui-trigger-id": "bQBRghu5w0ugnJ3q1cK0RrqdqVRP",
"privacy-guide-probability": "0.0",
"privacy-guide-trigger-id": "tqR1rjeDu0ugnJ3q1cK0P9yJEq7Z",
"probability": "0.0",
"safe-browsing-interstitial-probability": "0.0",
"safe-browsing-interstitial-trigger-id": "Z9pSWP53n0ugnJ3q1cK0Y6YkGRpU",
"safety-check-probability": "0.0",
"safety-check-trigger-id": "YSDfPVMnX0ugnJ3q1cK0RxEhwkay",
"safety-hub-interaction-probability": "0.0",
"safety-hub-interaction-trigger-id": "TZq2S4frt0ugnJ3q1cK0Q5Yd4YJM",
"safety-hub-notification-probability": "0.0",
"safety-hub-notification-trigger-id": "kJV17f8Lv0ugnJ3q1cK0Nptk37ct",
"trusted-surface-probability": "0.0",
"trusted-surface-time": "5s",
"trusted-surface-trigger-id": "CMniDmzgE0ugnJ3q1cK0U6PaEn1f"
},
"enable_features": [
"TrustSafetySentimentSurveyV2"
]
}
]
}
],
"TrustTokenOriginTrial": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"TrustTokenOperationsRequiringOriginTrial": "all-operations-require-origin-trial"
},
"enable_features": [
"TrustTokens"
]
}
]
}
],
"UIEnableSharedImageCacheForGpu": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UIEnableSharedImageCacheForGpu"
]
}
]
}
],
"UMA-NonUniformity-Trial-1-Percent": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"ios",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "group_01",
"params": {
"delta": "0.01"
},
"enable_features": [
"UMANonUniformityLogNormal"
]
}
]
}
],
"UMA-Pseudo-Metrics-Effect-Injection-25-Percent": [
{
"platforms": [
"android",
"ios",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "BigEffect_01",
"params": {
"multiplicative_factor": "1.05"
},
"enable_features": [
"UMAPseudoMetricsEffect"
]
}
]
}
],
"USSMigrationEnabled": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootMigrateToUserSecretStash"
]
}
]
}
],
"UiaDisconnectRootProviders": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UiaDisconnectRootProviders"
]
}
]
}
],
"UmaSessionCorrectnessFixes": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UmaSessionCorrectnessFixes"
]
}
]
}
],
"UnifiedAutoplay": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreloadMediaEngagementData"
]
}
]
}
],
"UnimportantFramePolicy": [
{
"platforms": [
"android_webview",
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "IsolatesPriority",
"enable_features": [
"IsolatesPriorityBestEffortWhenHidden",
"IsolatesPriorityUseProcessPriority",
"UnimportantFramesPriority"
],
"disable_features": [
"RestrictThreadPoolInBackground",
"UserVisibleProcessPriority"
]
},
{
"name": "All",
"enable_features": [
"IsolatesPriorityBestEffortWhenHidden",
"IsolatesPriorityUseProcessPriority",
"RestrictThreadPoolInBackground",
"UnimportantFramesPriority",
"UserVisibleProcessPriority"
]
}
]
}
],
"UnlockDuringGpuImageOperations": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UnlockDuringGpuImageOperations"
]
}
]
}
],
"UnoPhase2Desktop": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ForcedDiceMigration",
"IPH_SignInBenefits",
"ReplaceSyncPromosWithSignInPromos",
"SyncEnableContactInfoDataTypeForCustomPassphraseUsers"
]
}
]
}
],
"UnoPhase2FollowUpDesktop": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SpellcheckSeparateLocalAndAccountDictionaries",
"UnoPhase2FollowUp"
]
}
]
}
],
"UpdateIsMainFrameOriginRecentlyAccessedStudy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UpdateIsMainFrameOriginRecentlyAccessed"
]
}
]
}
],
"UpdateScrollPredictorInputMapping": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "InputPredictorInputMappingEnabled_20251031",
"params": {
"mode": "UseScrollPredictorForEmptyQueue"
},
"enable_features": [
"UpdateScrollPredictorInputMapping",
"WaitForLateScrollEvents"
]
}
]
}
],
"UploadOfficeToCloud": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UploadOfficeToCloud"
]
}
]
}
],
"UseBoringSSLForRandBytes": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseBoringSSLForRandBytes"
]
}
]
}
],
"UseCecEnabledFlag": [
{
"platforms": [
"android",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseCECFlagInPolicyData"
]
}
]
}
],
"UseCompositorClockVSyncInterval": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseCompositorClockVSyncInterval"
]
}
]
}
],
"UseCursorEventHook": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseCursorEventHook"
]
}
]
}
],
"UseDHCPCD10": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseDHCPCD10"
]
}
]
}
],
"UseDMSAAForTiles": [
{
"platforms": [
"android",
"android_webview",
"android_weblayer",
"fuchsia",
"ios",
"linux",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseDMSAAForTiles"
]
}
]
}
],
"UseEncryptedReportingPipelineToReportArcAppInstallEvents": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseEncryptedReportingPipelineToReportArcAppInstallEvents"
]
}
]
}
],
"UseFreedesktopSecretKeyProvider": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseFreedesktopSecretKeyProvider"
]
}
]
}
],
"UseFreedesktopSecretKeyProviderForEncryption": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseFreedesktopSecretKeyProviderForEncryption"
]
}
]
}
],
"UseHeuristicForWindowsFullScreenPowerPoint": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseHeuristicForWindowsFullScreenPowerPoint"
]
}
]
}
],
"UseIsUnboundCheck": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseIsUnboundCheck"
]
}
]
}
],
"UseIssueTokenToFetchAccessTokens": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseIssueTokenToFetchAccessTokens"
]
}
]
}
],
"UseLastVisitedFallbackURLFavicon": [
{
"platforms": [
"android",
"linux",
"mac",
"windows",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseLastVisitedFallbackURLFavicon"
]
}
]
}
],
"UsePersistentCacheForCodeCache": [
{
"platforms": [
"android",
"chromeos",
"linux",
"windows",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UsePersistentCacheForCodeCache"
]
}
]
}
],
"UseSCContentSharingPicker": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseSCContentSharingPicker"
]
}
]
}
],
"UseSmartRefForGPUFenceHandle": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseSmartRefForGPUFenceHandle"
]
}
]
}
],
"UseSnappyForParkableStrings": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseSnappyForParkableStrings"
]
}
]
}
],
"UserBypassUI": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"expiration": "90d"
},
"enable_features": [
"UserBypassUI"
]
}
]
}
],
"UserLevelMemoryPressureSignal": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"UserLevelMemoryPressureSignalOn4GbDevices",
"UserLevelMemoryPressureSignalOn6GbDevices"
]
}
]
}
],
"UserLevelMemoryPressureSignalMetricsOnly": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UserLevelMemoryPressureSignalMetricsOnly"
]
}
]
}
],
"UserValueDefaultBrowserStrings": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UserValueDefaultBrowserStrings"
]
}
]
}
],
"V8CodeFlushing": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Time180",
"params": {
"bytecode_old_time": "180"
},
"enable_features": [
"V8Flag_flush_code_based_on_time",
"V8Flag_ineffective_gcs_forces_last_resort"
]
}
]
}
],
"V8DisableScavengerUpdatesAllocationLimit": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"disable_features": [
"V8Flag_scavenger_updates_allocation_limit"
]
}
]
}
],
"V8ExternalMemoryAccountedInGlobalLimit": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"external_memory_max_growing_factor": "1.3"
},
"enable_features": [
"V8Flag_external_memory_accounted_in_global_limit"
]
}
]
}
],
"V8HighEndAndroid": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"V8HighEndAndroidMemoryThreshold": "8"
},
"enable_features": [
"V8HighEndAndroid"
]
}
]
}
],
"V8IneffectiveMarkCompact": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "HighSizeThreshold",
"params": {
"ineffective_gc_size_threshold": "0.95"
},
"enable_features": [
"V8Flag_detect_ineffective_gcs_near_heap_limit"
]
}
]
}
],
"V8LargePagePool": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8Flag_large_page_pool"
]
}
]
}
],
"V8LateHeapLimitCheck": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8Flag_late_heap_limit_check"
]
}
]
}
],
"V8ManagedZoneMemory": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8Flag_managed_zone_memory"
]
}
]
}
],
"V8MemoryPoolReleaseOnMallocFailures": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8MemoryPoolReleaseOnMallocFailures"
]
}
]
}
],
"V8NewOldGenerationHeapSize": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8Flag_new_old_generation_heap_size"
]
}
]
}
],
"V8ParserAblation": [
{
"platforms": [
"android",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled"
},
{
"name": "V8EnableBytecodeCompilerAblation",
"enable_features": [
"V8Flag_enable_bytecode_compiler_ablation"
]
},
{
"name": "V8EnablePreparserAblation",
"enable_features": [
"V8Flag_enable_preparser_ablation"
]
},
{
"name": "V8EnableParserAblation",
"enable_features": [
"V8Flag_enable_parser_ablation"
]
}
]
}
],
"V8PreconfigureOldGen": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"V8PreconfigureOldGenSize": "16"
},
"enable_features": [
"V8PreconfigureOldGen"
]
}
]
}
],
"V8SideStepTransitions": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8SideStepTransitions"
]
},
{
"name": "Disabled",
"disable_features": [
"V8SideStepTransitions"
]
}
]
}
],
"V8SingleThreadedGCInBackgroundVariants": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"V8SingleThreadedGCInBackground"
],
"disable_features": [
"V8SingleThreadedGCInBackgroundNoIncrementalMarking",
"V8SingleThreadedGCInBackgroundParallelPause"
]
},
{
"name": "ParallelPause",
"enable_features": [
"V8SingleThreadedGCInBackground",
"V8SingleThreadedGCInBackgroundParallelPause"
],
"disable_features": [
"V8SingleThreadedGCInBackgroundNoIncrementalMarking"
]
},
{
"name": "NoIncrementalMarking",
"enable_features": [
"V8SingleThreadedGCInBackground",
"V8SingleThreadedGCInBackgroundNoIncrementalMarking"
],
"disable_features": [
"V8SingleThreadedGCInBackgroundParallelPause"
]
}
]
}
],
"V8SlowHistograms": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control",
"disable_features": [
"V8SlowHistograms"
]
},
{
"name": "Enabled",
"enable_features": [
"V8SlowHistograms"
]
}
]
}
],
"V8Sparkplug-Android": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "DefaultX"
},
{
"name": "Disabled",
"disable_features": [
"V8SlowHistogramsSparkplugAndroid",
"V8Sparkplug"
]
},
{
"name": "Enabled",
"enable_features": [
"V8SlowHistogramsSparkplugAndroid",
"V8Sparkplug"
]
}
]
}
],
"VSyncDecoding": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"VSyncDecoding"
]
}
]
}
],
"VerifyDidCommitParams": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"ios",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"gesture": "true",
"http_status_code": "true",
"intended_as_new_entry": "true",
"is_overriding_user_agent": "true",
"method": "true",
"origin": "true",
"post_id": "true",
"should_replace_current_entry": "true",
"should_update_history": "true",
"url": "true",
"url_is_unreachable": "true"
},
"enable_features": [
"VerifyDidCommitParams"
],
"disable_features": []
},
{
"name": "EnabledWithoutShouldReplace",
"params": {
"gesture": "true",
"http_status_code": "true",
"intended_as_new_entry": "true",
"is_overriding_user_agent": "true",
"method": "true",
"origin": "true",
"post_id": "true",
"should_replace_current_entry": "false",
"should_update_history": "true",
"url": "true",
"url_is_unreachable": "true"
},
"enable_features": [
"VerifyDidCommitParams"
],
"disable_features": []
},
{
"name": "EnabledWithoutShouldReplaceAndURLIsUnreachable",
"params": {
"gesture": "true",
"http_status_code": "true",
"intended_as_new_entry": "true",
"is_overriding_user_agent": "true",
"method": "true",
"origin": "true",
"post_id": "true",
"should_replace_current_entry": "false",
"should_update_history": "true",
"url": "true",
"url_is_unreachable": "false"
},
"enable_features": [
"VerifyDidCommitParams"
],
"disable_features": []
}
]
}
],
"VerifyQWACsRollout": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"VerifyQWACs"
]
}
]
}
],
"VideoConferenceDLCUIRollout": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"VcDlcUi"
]
}
]
}
],
"VideoConferenceRollout": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "BackgroundReplaceEnabled",
"enable_features": [
"CrOSLateBootAudioAPNoiseCancellation",
"FeatureManagementVideoConference",
"VCBackgroundReplace"
]
},
{
"name": "BackgroundReplaceOnlyEnabled",
"enable_features": [
"VCBackgroundReplace"
]
}
]
}
],
"VisibilityAwareResourceScheduler": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20230807",
"enable_features": [
"VisibilityAwareResourceScheduler"
]
}
]
}
],
"VisitedURLRankingService": [
{
"platforms": [
"android",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "VisitedURLRankingService",
"params": {
"VisitedURLRankingFetchDurationInHoursParam": "168"
},
"enable_features": [
"VisitedURLRankingService"
]
}
]
}
],
"VizDirectCompositorThreadIpcAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledFSM",
"enable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager"
],
"disable_features": [
"VizDirectCompositorThreadIpcNonRoot"
]
},
{
"name": "EnabledNonRoot",
"enable_features": [
"VizDirectCompositorThreadIpcNonRoot"
],
"disable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager"
]
},
{
"name": "Control",
"disable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager",
"VizDirectCompositorThreadIpcNonRoot"
]
}
]
}
],
"VizDirectCompositorThreadIpcWindows": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "EnabledFSM",
"enable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager"
],
"disable_features": [
"VizDirectCompositorThreadIpcNonRoot"
]
},
{
"name": "EnabledNonRoot",
"enable_features": [
"VizDirectCompositorThreadIpcNonRoot"
],
"disable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager"
]
},
{
"name": "Control",
"disable_features": [
"VizDirectCompositorThreadIpcFrameSinkManager",
"VizDirectCompositorThreadIpcNonRoot"
]
}
]
}
],
"VulkanV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "VulkanV2",
"enable_features": [
"VulkanV2"
]
}
]
}
],
"WebApkBackupAndRestore": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PwaRestoreUi",
"WebApkBackupAndRestoreBackend"
]
},
{
"name": "BackendOnly",
"enable_features": [
"WebApkBackupAndRestoreBackend"
],
"disable_features": [
"PwaRestoreUi"
]
}
]
}
],
"WebApkShellUpdate": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_WebApkShellUpdate",
"params": {
"version": "166"
},
"enable_features": [
"WebApkShellUpdate"
]
}
]
}
],
"WebAuthenticationNewRefreshFlow": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebAuthenticationNewRefreshFlow"
]
}
]
}
],
"WebContentsDiscard": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledIgnoreWorkers",
"params": {
"urgent_discard_ignore_workers": "true"
},
"enable_features": [
"WebContentsDiscard"
]
},
{
"name": "Enabled",
"params": {
"urgent_discard_ignore_workers": "false"
},
"enable_features": [
"WebContentsDiscard"
]
},
{
"name": "Disabled",
"params": {
"urgent_discard_ignore_workers": "false"
},
"disable_features": [
"WebContentsDiscard"
]
}
]
}
],
"WebGPUEnableRangeAnalysisForRobustness": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebGPUEnableRangeAnalysisForRobustness"
]
}
]
}
],
"WebGPUSupportMetrics": [
{
"platforms": [
"android",
"android_webview",
"linux",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CollectWebGPUSupportMetrics"
]
}
]
}
],
"WebGPUUseSpirv14": [
{
"platforms": [
"android",
"android_webview",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebGPUUseSpirv14"
]
}
]
}
],
"WebOtpBackendAuto": [
{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebOtpBackendAuto"
]
}
]
}
],
"WebProtectDlpScanPastedImages": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DlpScanPastedImages"
]
}
]
}
],
"WebRTC-Aec3BufferingMaxAllowedExcessRenderBlocksOverride": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "1"
}
]
}
],
"WebRTC-Aec3DelayEstimateSmoothingDelayFoundOverride": [
{
"platforms": [
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "0.1"
},
{
"name": "0.3"
},
{
"name": "0.7"
}
]
}
],
"WebRTC-Aec3TransparentModeHmm": [
{
"platforms": [
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-Agc2SpeechLevelEstimatorExperimental": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-Audio-GainController2": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,switch_to_agc2:true,target_range_min_dbfs:-50,target_range_max_dbfs:-30,max_gain_db:50,initial_gain_db:15,max_gain_change_db_per_second:6,headroom_db:5,enable_clipping_predictor:true,disallow_transient_suppressor_usage:true,_20230614"
}
]
}
],
"WebRTC-Audio-NetEqDecisionLogicConfig": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"ios",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "enable_stable_playout_delay:true,reinit_after_expands:1000"
}
]
}
],
"WebRTC-Audio-OpusAvoidNoisePumpingDuringDtx": [
{
"platforms": [
"android",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-BurstyPacer": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "burst:20ms,_V1"
},
{
"name": "burst:40ms,_V1"
}
]
}
],
"WebRTC-Bwe-LossBasedBweV2": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled:true,InstantUpperBoundBwBalance:100kbps,InherentLossUpperBoundBwBalance:100kbps,LossThresholdOfHighBandwidthPreference:0.2,UseByteLossRate:true,ObservationWindowSize:15,BwRampupUpperBoundFactor:1.5,BwRampupUpperBoundInHoldFactor:1.2,BwRampupUpperBoundHoldThreshold:1.3,BoundBestCandidate:true,UseInStartPhase:true,LowerBoundByAckedRateFactor:1.0,HoldDurationFactor:2.0,PaddingDuration:2000ms,PaceAtLossBasedEstimate:true"
}
]
}
],
"WebRTC-Bwe-ProbingConfiguration": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "network_state_probe_duration:200ms,network_state_interval:10s,min_probe_delta:20ms,est_lower_than_network_ratio:0.7,skip_if_est_larger_than_fraction_of_max:0.9,alr_scale:1.5,step_size:1.5"
}
]
}
],
"WebRTC-Bwe-ReceiverLimitCapsOnly": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-Bwe-RobustThroughputEstimatorSettings": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "enabled:true,_V1"
}
]
}
],
"WebRTC-DataChannelMessageInterleaving": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRTC-DataChannelMessageInterleaving"
]
}
]
}
],
"WebRTC-EncoderSpeed": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "dynamic_speed:true,av1_camera:higher"
}
]
}
],
"WebRTC-IPv6NetworkResolutionFixes": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,ResolveStunHostnameForFamily:true,PreferGlobalIPv6Address:true,DiversifyIpv6Interfaces:true,_20220929"
}
]
}
],
"WebRTC-JitterEstimatorConfig": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "num_stddev_delay_clamp:5,num_stddev_delay_outlier:2,num_stddev_size_outlier:2,estimate_noise_when_congested:false,_20230118_BETA"
}
]
}
],
"WebRTC-NoSdpMangleUfragRestrictedAddresses": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "127.0.0.1:12345|127.0.0.1:23456|127.0.0.1:34567|127.0.0.1:45678|127.0.0.1:56789"
}
]
}
],
"WebRTC-RFC8888CongestionControlFeedback": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,_20251209"
}
]
}
],
"WebRTC-SendBufferSizeBytes": [
{
"platforms": [
"android",
"android_weblayer",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "262144,_V1"
}
]
}
],
"WebRTC-SendPacketsOnWorkerThread": [
{
"platforms": [
"android",
"android_weblayer",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,_20221205"
}
]
}
],
"WebRTC-SlackedTaskQueuePacedSender": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,max_queue_time:75ms,_V4"
}
]
}
],
"WebRTC-UseAbsCapTimeForG2gMetric": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20250408"
}
]
}
],
"WebRTC-VP8ConferenceTemporalLayers": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "2_V1"
}
]
}
],
"WebRTC-Video-AV1EvenPayloadSizes": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-Video-EnableRetransmitAllLayers": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled,_20230607_BETA"
}
]
}
],
"WebRTC-Video-H26xPacketBuffer": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRTC-Video-H26xPacketBuffer"
]
}
]
}
],
"WebRTC-Video-ReceiveAndSendH265": [
{
"platforms": [
"android",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_SendReceive",
"enable_features": [
"WebRtcAllowH265Receive",
"WebRtcAllowH265Send"
]
},
{
"name": "Enabled_ReceiveOnly",
"enable_features": [
"WebRtcAllowH265Receive"
]
}
]
}
],
"WebRTC-Vp9ExternalRefCtrl": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"ios",
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-ZeroPlayoutDelay": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"fuchsia",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "min_pacing:0ms,max_decode_queue_size:8,",
"params": {
"max_post_decode_queue_size": "10",
"reduce_steady_state_queue_size_threshold": "20"
}
}
]
}
],
"WebRTCColorAccuracy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRTCColorAccuracy"
]
}
]
}
],
"WebRtcAudioSinkUseTimestampAligner": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRtcAudioSinkUseTimestampAligner"
]
}
]
}
],
"WebRtcHWDecodingDisabledCfM": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled_webrtc-hw-decoding",
"disable_features": [
"webrtc-hw-decoding"
]
}
]
}
],
"WebRtcPqcForDtls": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRtcPqcForDtls"
]
}
]
}
],
"WebUIBundledCodeCache": [
{
"platforms": [
"linux",
"windows"
],
"experiments": [
{
"name": "EnabledSyncFetch",
"params": {
"WebUIBundledCodeCacheGenerateResourceMap": "true"
},
"enable_features": [
"WebUIBundledCodeCache"
],
"disable_features": [
"WebUIBundledCodeCacheAsyncFetch"
]
},
{
"name": "EnabledAsyncFetch",
"params": {
"WebUIBundledCodeCacheGenerateResourceMap": "true"
},
"enable_features": [
"WebUIBundledCodeCache",
"WebUIBundledCodeCacheAsyncFetch"
]
},
{
"name": "EnvironmentControl",
"params": {
"WebUIBundledCodeCacheGenerateResourceMap": "false"
},
"enable_features": [
"WebUIBundledCodeCache"
],
"disable_features": [
"WebUIBundledCodeCacheAsyncFetch"
]
},
{
"name": "FeatureControl",
"params": {
"WebUIBundledCodeCacheGenerateResourceMap": "false"
},
"disable_features": [
"WebUIBundledCodeCache",
"WebUIBundledCodeCacheAsyncFetch"
]
}
]
}
],
"WebUIInProcessResourceLoading": [
{
"platforms": [
"linux",
"windows",
"mac",
"chromeos"
],
"experiments": [
{
"name": "Enabled_WithScriptStreaming",
"enable_features": [
"ScriptStreamingForNonHTTP",
"WebUIInProcessResourceLoading"
]
},
{
"name": "Enabled_NoScriptStreaming",
"enable_features": [
"WebUIInProcessResourceLoading"
],
"disable_features": [
"ScriptStreamingForNonHTTP"
]
}
]
}
],
"WebUIReloadButtonStudy": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Control_20251030",
"disable_features": [
"InitialWebUI",
"WebUIReloadButton"
]
}
]
}
],
"WebUITabStripDeprecation": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Treatment",
"disable_features": [
"WebUITabStrip"
]
}
]
}
],
"WebViewAutoGrantStorageAccessAPI": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "EnabledWithIncludes",
"enable_features": [
"WebViewAutoSAA",
"WebViewDigitalAssetLinksLoadIncludes"
]
},
{
"name": "EnabledWithoutIncludes",
"enable_features": [
"WebViewAutoSAA"
]
}
]
}
],
"WebViewBypassProvisionalCookieManager": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewBypassProvisionalCookieManager"
]
}
]
}
],
"WebViewCacheBoundaryInterfaceMethods": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewCacheBoundaryInterfaceMethods"
]
}
]
}
],
"WebViewCacheSizeLimitDerivedFromAppCacheQuota": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "EnabledWithMultiplier5Percent",
"params": {
"WebViewCacheSizeLimitMultiplier": "0.05"
},
"enable_features": [
"WebViewCacheSizeLimitDerivedFromAppCacheQuota"
]
},
{
"name": "EnabledWithMultiplier10Percent",
"params": {
"WebViewCacheSizeLimitMultiplier": "0.1"
},
"enable_features": [
"WebViewCacheSizeLimitDerivedFromAppCacheQuota"
]
},
{
"name": "EnabledWithMultiplier25Percent",
"params": {
"WebViewCacheSizeLimitMultiplier": "0.25"
},
"enable_features": [
"WebViewCacheSizeLimitDerivedFromAppCacheQuota"
]
},
{
"name": "EnabledWithMultiplier50Percent",
"params": {
"WebViewCacheSizeLimitMultiplier": "0.5"
},
"enable_features": [
"WebViewCacheSizeLimitDerivedFromAppCacheQuota"
]
}
]
}
],
"WebViewDisableCHIPS": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewDisableCHIPS"
]
}
]
}
],
"WebViewEarlyStartupTracing": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewEarlyPerfettoInit",
"WebViewEarlyStartupTracing"
]
}
]
}
],
"WebViewFileSystemAccessDirectoryIterationBlocklistCheckReenable": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FileSystemAccessDirectoryIterationBlocklistCheck"
]
}
]
}
],
"WebViewInterceptedCookieHeader": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewInterceptedCookieHeader"
]
}
]
}
],
"WebViewLazyFetchHandWritingIcon": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewLazyFetchHandWritingIcon"
]
}
]
}
],
"WebViewMoveWorkToProviderInit": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewMoveWorkToProviderInit"
]
}
]
}
],
"WebViewOptInToGmsBindServiceOptimization": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewOptInToGmsBindServiceOptimization"
]
}
]
}
],
"WebViewPersistentMetricsInNoBackupDir": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewPersistentMetricsInNoBackupDir"
]
}
]
}
],
"WebViewPrefetchHighestPrefetchPriority": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"WebViewPrefetchHighestPrefetchPriorityBurstLimit": "10"
},
"enable_features": [
"WebViewPrefetchHighestPrefetchPriority"
]
}
]
}
],
"WebViewRecordAppCacheHistograms": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewRecordAppCacheHistograms"
]
}
]
}
],
"WebViewRecordAppDataDirectorySize": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewRecordAppDataDirectorySize"
]
}
]
}
],
"WebViewReducedFinchTime": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "BothEnabled",
"enable_features": [
"WebViewReducedSeedExpiration",
"WebViewReducedSeedRequestPeriod"
]
},
{
"name": "ReducedSeedExpiration",
"enable_features": [
"WebViewReducedSeedExpiration"
]
},
{
"name": "ReducedSeedRequestPeriod",
"enable_features": [
"WebViewReducedSeedRequestPeriod"
]
}
]
}
],
"WebViewSafeAreaIncludesSystemBars": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewSafeAreaIncludesSystemBars"
]
}
]
}
],
"WebViewSeparateResourceContext": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewSeparateResourceContext"
]
}
]
}
],
"WebViewSharedStorageAPI": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"FencedFrames",
"FencedFramesAPIChanges",
"SharedStorageAPI"
]
}
]
}
],
"WebViewSpareRendererProcessPriority": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"not-perceptible-binding": "true"
},
"enable_features": [
"SpareRendererProcessPriority"
]
}
]
}
],
"WebViewStartupTasksExperiment": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled_Phase3",
"enable_features": [
"WebViewStartupTasksYieldToNative"
],
"disable_features": [
"WebViewUseStartupTasksLogic",
"WebViewUseStartupTasksLogicP2"
]
}
]
}
],
"WebViewStopBrowserStartupInIsMultiProcessEnabled": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebviewStopBrowserStartupInIsMultiProcessEnabled"
]
}
]
}
],
"WebViewThreadReduction": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "ReduceAllThreads",
"params": {
"BrowserThreadPoolCoresMultiplierFor16GBAndAbove": "0.4",
"BrowserThreadPoolCoresMultiplierFor1GBTo2GB": "0.4",
"BrowserThreadPoolCoresMultiplierFor2GBTo4GB": "0.4",
"BrowserThreadPoolCoresMultiplierFor4GBTo8GB": "0.4",
"BrowserThreadPoolCoresMultiplierFor512MBTo1GB": "0.4",
"BrowserThreadPoolCoresMultiplierFor8GBTo16GB": "0.4",
"BrowserThreadPoolCoresMultiplierForLessThan512MB": "0.4",
"BrowserThreadPoolMinFor16GBAndAbove": "2",
"BrowserThreadPoolMinFor1GBTo2GB": "2",
"BrowserThreadPoolMinFor2GBTo4GB": "2",
"BrowserThreadPoolMinFor4GBTo8GB": "2",
"BrowserThreadPoolMinFor512MBTo1GB": "2",
"BrowserThreadPoolMinFor8GBTo16GB": "2",
"BrowserThreadPoolMinForLessThan512MB": "2"
},
"enable_features": [
"BrowserThreadPoolAdjustment",
"InProcessGpuUseIOThread",
"NetworkServiceDedicatedThread"
]
}
]
}
],
"WebViewThreadSafeMedia": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewThreadSafeMedia"
]
}
]
}
],
"WebViewTrackpadAndMouseTextSelectionImprovements": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled_20240424",
"enable_features": [
"MouseAndTrackpadDropdownMenu"
]
}
]
}
],
"WebViewUseMetricsUploadServiceOnlySdkRuntime": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewUseMetricsUploadServiceOnlySdkRuntime"
]
}
]
}
],
"WebViewXRequestedWithHeaderControl": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebViewXRequestedWithHeaderControl"
]
}
]
}
],
"WebXrEnableCardboard": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"Cardboard"
]
}
]
}
],
"WebrtcEncodeReadbackOptimization": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows",
"android",
"ios"
],
"experiments": [
{
"name": "Enabled_acc_scaling",
"enable_features": [
"WebrtcAcceleratedScaling"
],
"disable_features": [
"BreakoutBoxConversionWithoutSinkSignal",
"MediaFoundationD3DVideoProcessing",
"MediaFoundationSharedImageEncode"
]
},
{
"name": "Enabled_si_encoding",
"enable_features": [
"MediaFoundationD3DVideoProcessing",
"MediaFoundationSharedImageEncode"
],
"disable_features": [
"BreakoutBoxConversionWithoutSinkSignal",
"WebrtcAcceleratedScaling"
]
},
{
"name": "Enabled_acc_scaling_and_si_encoding",
"enable_features": [
"MediaFoundationD3DVideoProcessing",
"MediaFoundationSharedImageEncode",
"WebrtcAcceleratedScaling"
],
"disable_features": [
"BreakoutBoxConversionWithoutSinkSignal"
]
}
]
}
],
"WelcomeBack": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"params": {
"WelcomeBackParam": "1"
},
"enable_features": [
"WelcomeBack"
],
"disable_features": [
"BestFeaturesScreenInFirstRunExperience"
]
}
]
}
],
"WhatsNewHats": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_en_20241016",
"params": {
"en_site_id": "6bnVh68QF0ugnJ3q1cK0NQxjpCFS",
"probability": "0.01"
},
"enable_features": [
"HappinessTrackingSurveysForDesktopWhatsNew"
]
},
{
"name": "Enabled_de_20241016",
"params": {
"en_site_id": "6bnVh68QF0ugnJ3q1cK0NQxjpCFS",
"probability": "1.0"
},
"enable_features": [
"HappinessTrackingSurveysForDesktopWhatsNew"
]
},
{
"name": "Enabled_ja_20241016",
"params": {
"en_site_id": "6bnVh68QF0ugnJ3q1cK0NQxjpCFS",
"probability": "0.8"
},
"enable_features": [
"HappinessTrackingSurveysForDesktopWhatsNew"
]
}
]
}
],
"WhatsNewRefresh": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"en_site_id": "p5xavcMU50ugnJ3q1cK0R26c3Tsi"
},
"enable_features": [
"WhatsNewDesktopRefresh"
]
}
]
}
],
"WhatsNewSparkEdition": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_benefits",
"params": {
"whats_new_customization": "BENEFITS",
"whats_new_survey_id": "PsSZ5E6nP0ugnJ3q1cK0WcE1Zf8H"
},
"enable_features": [
"Spark"
]
},
{
"name": "Enabled_original",
"params": {
"whats_new_customization": "ORIGINAL",
"whats_new_survey_id": "nGcgtQoLx0ugnJ3q1cK0SbfqkdQd"
},
"enable_features": [
"Spark"
]
}
]
}
],
"WidevinePersistentLicenseSupport": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled_M140",
"disable_features": [
"WidevinePersistentLicenseSupport"
]
}
]
}
],
"WinSboxCsrssLockdown": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_with_locale_proxy",
"enable_features": [
"EnableCsrssLockdown",
"WinSboxProxyLocale"
]
}
]
}
],
"WinSboxNoFakeGdiInit": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WinSboxNoFakeGdiInit"
]
}
]
}
],
"WinSboxStrictHandleChecks": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WinSboxStrictHandleChecks"
]
}
]
}
],
"WindowsSystemTracing": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WindowsSystemTracing"
]
}
]
}
],
"XSLTSpecialTrial": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Disabled",
"enable_features": [
"XSLTSpecialTrial"
],
"disable_features": [
"XSLT"
]
}
]
}
],
"YieldWithInputHint": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledThrottling0ms",
"params": {
"poll_interval_ms": "1"
},
"enable_features": [
"YieldWithInputHint"
]
}
]
}
],
"YourSavedInfoBrandingInSettings": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "Enable",
"enable_features": [
"YourSavedInfoBrandingInSettings"
]
}
]
}
],
"YourSavedInfoSettingsPage": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "Enable",
"enable_features": [
"YourSavedInfoSettingsPage"
]
}
]
}
],
"ZPSPrefetchDebouncingDesktop": [
{
"platforms": [
"windows",
"mac",
"linux",
"chromeos"
],
"experiments": [
{
"name": "Enabled_300ms_FromLastRun",
"params": {
"ZeroSuggestPrefetchDebounceDelay": "300",
"ZeroSuggestPrefetchDebounceFromLastRun": "true"
},
"enable_features": [
"ZeroSuggestPrefetchDebouncing"
]
}
]
}
],
"ZPSPrefetchDebouncingIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled_300ms_FromLastRun",
"params": {
"ZeroSuggestPrefetchDebounceDelay": "300",
"ZeroSuggestPrefetchDebounceFromLastRun": "true"
},
"enable_features": [
"ZeroSuggestPrefetchDebouncing"
]
}
]
}
],
"ZPSPrefetchOnSRPWithAblationAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_PrefetchingOnSRP_Warmup_Ablation",
"enable_features": [
"AblateSearchProviderWarmup",
"ZeroSuggestPrefetchingOnSRP"
],
"disable_features": [
"ZeroSuggestPrefetchDebouncing",
"ZeroSuggestPrefetchingOnWeb"
]
}
]
}
],
"ZeroCopyTabCaptureStudyMac": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled_20220901",
"enable_features": [
"ZeroCopyTabCapture"
]
}
]
}
],
"ZeroCopyTabCaptureStudyWin": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled_20230222",
"enable_features": [
"ZeroCopyTabCapture"
]
}
]
}
],
"ZeroStateSuggestionsV2": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"ZSSMaxPinnedPagesForTriggeringSuggestions": "10"
},
"enable_features": [
"ZeroStateSuggestionsV2"
]
}
]
}
],
"ZstdForCrossSiteSpeculationRulesPrefetch": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ZstdForCrossSiteSpeculationRulesPrefetch"
]
}
]
}
],
"iOSCPEPerformanceImprovements": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Disabled",
"enable_features": [
"CredentialProviderPerformanceImprovements"
]
}
]
}
]
}