Deleted code associated with --enable-gpu-rendering and...

chrome/browser/renderer_host/video_layer_proxy.h

-// Copyright (c) 2010 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 CHROME_BROWSER_RENDERER_HOST_VIDEO_LAYER_PROXY_H_
-#define CHROME_BROWSER_RENDERER_HOST_VIDEO_LAYER_PROXY_H_
-#pragma once
-
-#include "chrome/browser/renderer_host/video_layer.h"
-#include "ipc/ipc_channel.h"
-
-class GpuProcessHostUIShim;
-
-// Proxies YUV video layer data to the GPU process for rendering.
-class VideoLayerProxy : public VideoLayer, public IPC::Channel::Listener {
- public:
-  VideoLayerProxy(RenderWidgetHost* widget, const gfx::Size& size,
-                  GpuProcessHostUIShim* process_shim, int32 routing_id);
-  virtual ~VideoLayerProxy();
-
-  // VideoLayer implementation.
-  virtual void CopyTransportDIB(RenderProcessHost* process,
-                                TransportDIB::Id bitmap,
-                                const gfx::Rect& bitmap_rect);
-
-  // IPC::Channel::Listener implementation.
-  virtual void OnMessageReceived(const IPC::Message& message);
-  virtual void OnChannelConnected(int32 peer_pid);
-  virtual void OnChannelError();
-
- private:
-  // Called when GPU process has finished painting the video layer.
-  void OnPaintToVideoLayerACK();
-
-  // GPU process receiving our proxied requests.
-  GpuProcessHostUIShim* process_shim_;
-
-  // IPC routing ID to use when communicating with the GPU process.
-  int32 routing_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(VideoLayerProxy);
-};
-
-#endif  // CHROME_BROWSER_RENDERER_HOST_VIDEO_LAYER_PROXY_H_