sync compositor: Merge input path with chrome

content/browser/android/in_process/synchronous_compositor_impl.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_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_
 
 #include <stddef.h>
 
 #include <vector>
@@ skipping 61 matching lines @@
   void SetMemoryPolicy(size_t bytes_limit) override;
   void DidChangeRootLayerScrollOffset(
       const gfx::ScrollOffset& root_offset) override;
   void SetIsActive(bool is_active) override;
   void OnComputeScroll(base::TimeTicks animation_time) override;
 
   // SynchronousCompositorBase overrides.
   void BeginFrame(const cc::BeginFrameArgs& args) override;
   InputEventAckState HandleInputEvent(
       const blink::WebInputEvent& input_event) override;
+  void DidOverscroll(const DidOverscrollParams& params) override;
   bool OnMessageReceived(const IPC::Message& message) override;
   void DidBecomeCurrent() override;
 
   // SynchronousInputHandler
   void SetNeedsSynchronousAnimateInput() override;
   void UpdateRootLayerState(const gfx::ScrollOffset& total_scroll_offset,
                             const gfx::ScrollOffset& max_scroll_offset,
                             const gfx::SizeF& scrollable_size,
                             float page_scale_factor,
                             float min_page_scale_factor,
                             float max_page_scale_factor) override;
 
-  void DidOverscroll(const DidOverscrollParams& params);
+  void DidOverscrollInProc(const DidOverscrollParams& params);

[tdresser, 2016/02/29 16:42:49]

Can we de-abbreviate this?

[boliu, 2016/02/29 21:04:40]

Done.

   void DidStopFlinging();
 
  private:
   friend class SynchronousCompositorBase;
   SynchronousCompositorImpl(RenderWidgetHostViewAndroid* rwhva,
                             SynchronousCompositorClient* client);
   void RegisterWithClient();
   void UpdateFrameMetaData(const cc::CompositorFrameMetadata& frame_info);
   void DidActivatePendingTree();
   void DeliverMessages();
@@ skipping 13 matching lines @@
   scoped_ptr<cc::CompositorFrame> frame_holder_;
 
   base::WeakPtrFactory<SynchronousCompositorImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_