[Android] Use PendingIntentProvider for notification actions

Chromium change:
https://chromium.googlesource.com/chromium/src.git/+/abc61e532741e260858eb99afef15fff30a63019

Use PendingIntentProvider for notification actions

The web notification settings button did not specify the required
mutability flags on Android S. This now changes the interface of
NotificationBuilderBase to use PendingIntentProvider instead of plain
PendingIntents so we can make sure that we always set the expected
flags.

Bug: 1163529

browser/brave_ads/android/java/org/chromium/chrome/browser/notifications/BraveAdsNotificationBuilder.java

@@ -33,6 +33,7 @@
 import org.chromium.components.browser_ui.notifications.NotificationMetadata;
 import org.chromium.components.browser_ui.notifications.NotificationWrapper;
 import org.chromium.components.browser_ui.notifications.NotificationWrapperBuilder;
+import org.chromium.components.browser_ui.notifications.PendingIntentProvider;
 
 /**
  * Builds a notification according to BraveAds spec.
@@ -189,7 +190,7 @@ private Bitmap getBraveIcon() {
 
  @Override
  public NotificationBuilderBase addButtonAction(@Nullable Bitmap iconBitmap,
- @Nullable CharSequence title, @Nullable PendingIntent intent) {
+ @Nullable CharSequence title, PendingIntentProvider intent) {
  return this;
  }
 
@@ -200,13 +201,13 @@ public NotificationBuilderBase addButtonAction(@Nullable Bitmap iconBitmap,
  */
  @Override
  public NotificationBuilderBase addTextAction(@Nullable Bitmap iconBitmap,
- @Nullable CharSequence title, @Nullable PendingIntent intent, String placeholder) {
+ @Nullable CharSequence title, PendingIntentProvider intent, String placeholder) {
  return this;
  }
 
  @Override
  public NotificationBuilderBase addSettingsAction(
- int iconId, @Nullable CharSequence title, @Nullable PendingIntent intent) {
+ int iconId, @Nullable CharSequence title, PendingIntentProvider intent) {
  return this;
  }