[Android] Trigger native event batching through Feature API

content/public/android/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 
 android_aidl("common_aidl") {
   interface_file = "java/src/org/chromium/content/common/common.aidl"
   import_include = [ "java/src" ]
@@ skipping 104 matching lines @@
     "java/src/org/chromium/content/browser/BackgroundSyncNetworkObserver.java",
     "java/src/org/chromium/content/browser/BindingManager.java",
     "java/src/org/chromium/content/browser/BindingManagerImpl.java",
     "java/src/org/chromium/content/browser/BrowserStartupController.java",
     "java/src/org/chromium/content/browser/ChildProcessConnection.java",
     "java/src/org/chromium/content/browser/ChildProcessConnectionImpl.java",
     "java/src/org/chromium/content/browser/ChildProcessConstants.java",
     "java/src/org/chromium/content/browser/ChildProcessCreationParams.java",
     "java/src/org/chromium/content/browser/ChildProcessLauncher.java",
     "java/src/org/chromium/content/browser/ContentClassFactory.java",
+    "java/src/org/chromium/content/browser/ContentFeatureList.java",
     "java/src/org/chromium/content/browser/ContentVideoView.java",
     "java/src/org/chromium/content/browser/ContentVideoViewEmbedder.java",
     "java/src/org/chromium/content/browser/ContentView.java",
     "java/src/org/chromium/content/browser/ContentViewClient.java",
     "java/src/org/chromium/content/browser/ContentViewCore.java",
     "java/src/org/chromium/content/browser/ContentViewRenderView.java",
     "java/src/org/chromium/content/browser/ContentViewStatics.java",
     "java/src/org/chromium/content/browser/ContextSelectionProvider.java",
     "java/src/org/chromium/content/browser/DeviceUtils.java",
     "java/src/org/chromium/content/browser/FloatingActionModeCallback.java",
@@ skipping 182 matching lines @@
 
 generate_jni("content_jni_headers") {
   sources = [
     "java/src/org/chromium/content/app/ChildProcessServiceImpl.java",
     "java/src/org/chromium/content/app/ContentMain.java",
     "java/src/org/chromium/content/browser/AppWebMessagePort.java",
     "java/src/org/chromium/content/browser/AudioFocusDelegate.java",
     "java/src/org/chromium/content/browser/BackgroundSyncNetworkObserver.java",
     "java/src/org/chromium/content/browser/BrowserStartupController.java",
     "java/src/org/chromium/content/browser/ChildProcessLauncher.java",
+    "java/src/org/chromium/content/browser/ContentFeatureList.java",
     "java/src/org/chromium/content/browser/ContentVideoView.java",
     "java/src/org/chromium/content/browser/ContentViewCore.java",
     "java/src/org/chromium/content/browser/ContentViewRenderView.java",
     "java/src/org/chromium/content/browser/ContentViewStatics.java",
     "java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java",
     "java/src/org/chromium/content/browser/InterstitialPageDelegateAndroid.java",
     "java/src/org/chromium/content/browser/MediaResourceGetter.java",
     "java/src/org/chromium/content/browser/MediaSessionImpl.java",
     "java/src/org/chromium/content/browser/MediaThrottler.java",
     "java/src/org/chromium/content/browser/MemoryMonitorAndroid.java",
@@ skipping 130 matching lines @@
     "junit/src/org/chromium/content/browser/input/ThreadedInputConnectionTest.java",
     "junit/src/org/chromium/content/browser/picker/DateDialogNormalizerTest.java",
     "junit/src/org/chromium/content/browser/BindingManagerImplTest.java",
   ]
   deps = [
     ":content_java",
     "//base:base_java",
     "//base:base_java_test_support",
   ]
 }