Project import generated by Copybara.

GitOrigin-RevId: b1e1aa216fe326387c3eb03fd49899e5871a95e6
diff --git a/browser/browser/src/main/java/androidx/browser/customtabs/CustomTabsIntent.java b/browser/browser/src/main/java/androidx/browser/customtabs/CustomTabsIntent.java
index 2e662e6..009f579 100644
--- a/browser/browser/src/main/java/androidx/browser/customtabs/CustomTabsIntent.java
+++ b/browser/browser/src/main/java/androidx/browser/customtabs/CustomTabsIntent.java
@@ -723,20 +723,21 @@
         /**
          * Sets {@link CustomTabColorSchemeParams} for the given color scheme.
          *
-         * This can be useful if {@link CustomTabsIntent#COLOR_SCHEME_SYSTEM} is set: Custom Tabs
+         * This allows specifying two different toolbar colors for light and dark schemes.
+         * It can be useful if {@link CustomTabsIntent#COLOR_SCHEME_SYSTEM} is set: Custom Tabs
          * will follow the system settings and apply the corresponding
          * {@link CustomTabColorSchemeParams} "on the fly" when the settings change.
          *
-         * For example, this allows specifying two different toolbar colors for light and dark
-         * schemes, whereas {@link #setToolbarColor} will apply the given color to both schemes.
+         * The method {@link #setToolbarColor} will set the given color as a default color to both
+         * schemes.
          *
-         * If there is no {@link CustomTabColorSchemeParams} for the current scheme, or a
-         * particular field of it is null, Custom Tabs will fall back to the defaults provided
-         * via {@link #setToolbarColor} and similar methods. If, on the other hand, a non-null value
-         * is present, it will override the default one.
+         * If there is no {@link CustomTabColorSchemeParams} for the current scheme, or a particular
+         * field of it is null, Custom Tabs will fall back to the defaults provided via
+         * {@link #setToolbarColor}. If, on the other hand, a non-null value is present, it will
+         * override the default color from {@link #setToolbarColor}.
          *
          * **Note**: to maintain compatibility with browsers not supporting this API, do provide the
-         * defaults.
+         * defaults via {@link #setToolbarColor}.
          *
          * Example of setting two toolbar colors in backwards-compatible way:
          * <pre><code>
diff --git a/browser/browser/src/main/java/androidx/browser/trusted/TrustedWebActivityIntentBuilder.java b/browser/browser/src/main/java/androidx/browser/trusted/TrustedWebActivityIntentBuilder.java
index 3f96417..6d14e55 100644
--- a/browser/browser/src/main/java/androidx/browser/trusted/TrustedWebActivityIntentBuilder.java
+++ b/browser/browser/src/main/java/androidx/browser/trusted/TrustedWebActivityIntentBuilder.java
@@ -142,7 +142,7 @@
 
     /**
      * Sets the color scheme, see {@link CustomTabsIntent.Builder#setColorScheme}.
-     * In Trusted Web Activities color scheme may effect such UI elements as info bars and context
+     * In Trusted Web Activities color scheme may affect such UI elements as info bars and context
      * menus.
      *
      * @param colorScheme Must be one of {@link CustomTabsIntent#COLOR_SCHEME_SYSTEM},
@@ -150,7 +150,8 @@
      *                    {@link CustomTabsIntent#COLOR_SCHEME_DARK}.
      */
     @NonNull
-    public TrustedWebActivityIntentBuilder setColorScheme(int colorScheme) {
+    public TrustedWebActivityIntentBuilder setColorScheme(
+            @CustomTabsIntent.ColorScheme int colorScheme) {
         mIntentBuilder.setColorScheme(colorScheme);
         return this;
     }
@@ -162,7 +163,8 @@
      * settings. For more details see {@link CustomTabsIntent.Builder#setColorSchemeParams}.
      */
     @NonNull
-    public TrustedWebActivityIntentBuilder setColorSchemeParams(int colorScheme,
+    public TrustedWebActivityIntentBuilder setColorSchemeParams(
+            @CustomTabsIntent.ColorScheme int colorScheme,
             @NonNull CustomTabColorSchemeParams params) {
         mIntentBuilder.setColorSchemeParams(colorScheme, params);
         return this;