Implement proper synchronization between HW video decode IPC and CommandBuffer.

content/renderer/pepper_plugin_delegate_impl.h

 // Copyright (c) 2011 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_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #pragma once
 
 #include <set>
 #include <map>
@@ skipping 11 matching lines @@
 
 class FilePath;
 class PepperPluginDelegateImpl;
 class RenderView;
 
 namespace gfx {
 class Point;
 class Rect;
 }
 
+namespace gpu {
+class CommandBufferHelper;
+}
+
 namespace IPC {
 struct ChannelHandle;
 }
 
 namespace webkit {
 namespace ppapi {
 class PepperFilePath;
 class PluginInstance;
 class PluginModule;
 }
@@ skipping 131 matching lines @@
       webkit::ppapi::PluginInstance* instance);
   virtual SkBitmap* GetSadPluginBitmap();
   virtual PlatformAudio* CreateAudio(
       uint32_t sample_rate,
       uint32_t sample_count,
       PlatformAudio::Client* client);
   virtual PlatformImage2D* CreateImage2D(int width, int height);
   virtual PlatformContext3D* CreateContext3D();
   virtual PlatformVideoDecoder* CreateVideoDecoder(
       media::VideoDecodeAccelerator::Client* client,
-      int command_buffer_route_id);
+      int32 command_buffer_route_id,
+      gpu::CommandBufferHelper* cmd_buffer_helper);
   virtual PpapiBroker* ConnectToPpapiBroker(
       webkit::ppapi::PPB_Broker_Impl* client);
   virtual void NumberOfFindResultsChanged(int identifier,
                                           int total,
                                           bool final_result);
   virtual void SelectedFindResultChanged(int identifier, int index);
   virtual bool RunFileChooser(
       const WebKit::WebFileChooserParams& params,
       WebKit::WebFileChooserCompletion* chooser_completion);
   virtual bool AsyncOpenFile(const FilePath& path,
@@ skipping 114 matching lines @@
   typedef IDMap<scoped_refptr<PpapiBrokerImpl>, IDMapOwnPointer> BrokerMap;
   BrokerMap pending_connect_broker_;
 
   // Whether or not the focus is on a PPAPI plugin
   bool is_pepper_plugin_focused_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 #endif  // CONTENT_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_