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

chrome/renderer/media/ipc_video_renderer.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.
-
-// This video renderer implementation uses IPC to signal the browser process to
-// composite the video as a separate layer underneath the backing store.
-//
-// Extremely experimental.  Use at own risk!
-
-#ifndef CHROME_RENDERER_MEDIA_IPC_VIDEO_RENDERER_H_
-#define CHROME_RENDERER_MEDIA_IPC_VIDEO_RENDERER_H_
-#pragma once
-
-#include "app/surface/transport_dib.h"
-#include "base/waitable_event.h"
-#include "gfx/rect.h"
-#include "gfx/size.h"
-#include "ipc/ipc_message.h"
-#include "media/filters/video_renderer_base.h"
-#include "webkit/glue/media/web_video_renderer.h"
-#include "webkit/glue/webmediaplayer_impl.h"
-
-class IPCVideoRenderer : public webkit_glue::WebVideoRenderer {
- public:
-  explicit IPCVideoRenderer(int routing_id);
-  virtual ~IPCVideoRenderer();
-
-  // WebVideoRenderer implementation.
-  virtual void SetWebMediaPlayerImplProxy(
-      webkit_glue::WebMediaPlayerImpl::Proxy* proxy);
-  virtual void SetRect(const gfx::Rect& rect);
-  virtual void Paint(skia::PlatformCanvas* canvas, const gfx::Rect& dest_rect);
-
-  void OnUpdateVideo();
-  void OnUpdateVideoAck();
-  void OnDestroyVideo();
-
- protected:
-  // VideoRendererBase implementation.
-  virtual bool OnInitialize(media::VideoDecoder* decoder);
-  virtual void OnStop(media::FilterCallback* callback);
-  virtual void OnFrameAvailable();
-
- private:
-  // Send an IPC message to the browser process.  The routing ID of the message
-  // is assumed to match |routing_id_|.
-  void Send(IPC::Message* msg);
-
-  // Handles updating the video on the render thread.
-  void DoUpdateVideo();
-
-  // Handles destroying the video on the render thread.
-  void DoDestroyVideo(media::FilterCallback* callback);
-
-  // Pointer to our parent object that is called to request repaints.
-  scoped_refptr<webkit_glue::WebMediaPlayerImpl::Proxy> proxy_;
-
-  // The size of the video.
-  gfx::Size video_size_;
-
-  // The rect of the video.
-  gfx::Rect video_rect_;
-
-  // Whether we've created the video layer on the browser.
-  bool created_;
-
-  // Used to transporting YUV to the browser process.
-  int routing_id_;
-  scoped_ptr<TransportDIB> transport_dib_;
-
-  // Used to determine whether we've been instructed to stop.
-  // TODO(scherkus): work around because we don't have asynchronous stopping.
-  // Refer to http://crbug.com/16059
-  base::WaitableEvent stopped_;
-
-  DISALLOW_COPY_AND_ASSIGN(IPCVideoRenderer);
-};
-
-#endif  // CHROME_RENDERER_MEDIA_IPC_VIDEO_RENDERER_H_