Android: Decouple animate from vsync

content/browser/renderer_host/render_widget_host_view_android.h

 // Copyright (c) 2012 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_RENDER_WIDGET_HOST_VIEW_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_
 
 #include <map>
 #include <queue>
 
@@ skipping 161 matching lines @@
   // ui::GestureProviderClient implementation.
   virtual void OnGestureEvent(const ui::GestureEventData& gesture) OVERRIDE;
 
   // ui::WindowAndroidObserver implementation.
   virtual void OnCompositingDidCommit() OVERRIDE;
   virtual void OnAttachCompositor() OVERRIDE {}
   virtual void OnDetachCompositor() OVERRIDE;
   virtual void OnWillDestroyWindow() OVERRIDE;
   virtual void OnVSync(base::TimeTicks frame_time,
                        base::TimeDelta vsync_period) OVERRIDE;
+  virtual void OnAnimate(base::TimeTicks frame_begin_time) OVERRIDE;
 
   // ImageTransportFactoryAndroidObserver implementation.
   virtual void OnLostResources() OVERRIDE;
 
   // DelegatedFrameEvictor implementation
   virtual void EvictDelegatedFrame() OVERRIDE;
 
   virtual SkBitmap::Config PreferredReadbackFormat() OVERRIDE;
 
   // Non-virtual methods
@@ skipping 161 matching lines @@
   };
 
   scoped_ptr<LastFrameInfo> last_frame_info_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid);
 };
 
 } // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_