| // Copyright 2026 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/android/feature_map.h" |
| #include "base/feature_list.h" |
| #include "base/no_destructor.h" |
| #include "chrome/browser/preloading/preloading_features.h" |
| |
| // Must come after all headers that specialize FromJniType() / ToJniType(). |
| #include "chrome/browser/preloading/android/jni_headers/PreloadingFeatureMap_jni.h" |
| |
| namespace chrome::preloading::android { |
| |
| namespace { |
| |
| // Array of features exposed through the Java PreloadingFeatureMap API. |
| const base::Feature* const kFeaturesExposedToJava[] = { |
| &features::kPrewarm, |
| }; |
| |
| // static |
| base::android::FeatureMap* GetFeatureMap() { |
| static base::NoDestructor<base::android::FeatureMap> kFeatureMap( |
| kFeaturesExposedToJava); |
| return kFeatureMap.get(); |
| } |
| |
| } // namespace |
| |
| static int64_t JNI_PreloadingFeatureMap_GetNativeMap(JNIEnv* env) { |
| return reinterpret_cast<int64_t>(GetFeatureMap()); |
| } |
| |
| } // namespace chrome::preloading::android |
| |
| DEFINE_JNI(PreloadingFeatureMap) |
