InputHandlerProxy to inform blink scheduler of input events

content/renderer/input/input_handler_wrapper.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_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_
 #define CONTENT_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "content/renderer/input/input_handler_manager.h"
 #include "content/renderer/input/input_handler_proxy.h"
 #include "content/renderer/input/input_handler_proxy_client.h"
+#include "third_party/WebKit/public/platform/WebSchedulerProxy.h"
 
 namespace content {
 
 // This class lives on the compositor thread.
 class InputHandlerWrapper : public InputHandlerProxyClient {
  public:
   InputHandlerWrapper(InputHandlerManager* input_handler_manager,
                       int routing_id,
                       const scoped_refptr<base::MessageLoopProxy>& main_loop,
                       const base::WeakPtr<cc::InputHandler>& input_handler,
                       const base::WeakPtr<RenderViewImpl>& render_view_impl);
   virtual ~InputHandlerWrapper();
 
   int routing_id() const { return routing_id_; }
   InputHandlerProxy* input_handler_proxy() { return &input_handler_proxy_; }
 
   // InputHandlerProxyClient implementation.
   virtual void WillShutdown() OVERRIDE;
   virtual void TransferActiveWheelFlingAnimation(
       const blink::WebActiveWheelFlingParameters& params) OVERRIDE;
   virtual blink::WebGestureCurve* CreateFlingAnimationCurve(
       blink::WebGestureDevice deviceSource,
       const blink::WebFloatPoint& velocity,
       const blink::WebSize& cumulativeScroll) OVERRIDE;
   virtual void DidOverscroll(const DidOverscrollParams& params) OVERRIDE;
   virtual void DidStopFlinging() OVERRIDE;
+  virtual void DidHandleInputEvent() OVERRIDE;
 
  private:
   InputHandlerManager* input_handler_manager_;
   int routing_id_;
   InputHandlerProxy input_handler_proxy_;
   scoped_refptr<base::MessageLoopProxy> main_loop_;
+  blink::WebSchedulerProxy web_scheduler_proxy_;
 
   // Can only be accessed on the main thread.
   base::WeakPtr<RenderViewImpl> render_view_impl_;
 
   DISALLOW_COPY_AND_ASSIGN(InputHandlerWrapper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_