Add timestamps to synthesized events.

content/browser/renderer_host/input/synthetic_gesture_target_android.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_ANDROID_H_
 
 #include "base/android/jni_android.h"
 #include "base/time/time.h"
 #include "content/browser/renderer_host/input/synthetic_gesture_target_base.h"
@@ skipping 28 matching lines @@
   // Enum values below need to be kept in sync with TouchEventSynthesizer.java
   enum Action {
     ActionInvalid = -1,
     ActionStart = 0,
     ActionMove = 1,
     ActionCancel = 2,
     ActionEnd = 3
   };
 
   void TouchSetPointer(JNIEnv* env, int index, int x, int y, int id);
-  void TouchInject(JNIEnv* env, Action action, int pointer_count);
+  void TouchInject(
+      JNIEnv* env, Action action, int pointer_count, long time_in_ms);
 
   base::android::ScopedJavaGlobalRef<jobject> touch_event_synthesizer_;
 
   DISALLOW_COPY_AND_ASSIGN(SyntheticGestureTargetAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_ANDROID_H_