Update VideoDecode PPAPI structs to be consistent with media structures, part 1

content/renderer/video_decode_accelerator_host.h

Index: content/renderer/video_decode_accelerator_host.h
diff --git a/content/renderer/video_decode_accelerator_host.h b/content/renderer/video_decode_accelerator_host.h
index c19b0b5fb3c6370edc272eb80350500c5858ec2f..d58125d57c4c84c5b9420df280d94a93e61a6724 100644
--- a/content/renderer/video_decode_accelerator_host.h
+++ b/content/renderer/video_decode_accelerator_host.h
@@ -33,14 +33,14 @@ class VideoDecodeAcceleratorHost : public IPC::Channel::Listener,
   virtual bool OnMessageReceived(const IPC::Message& message);
 
   // media::VideoDecodeAccelerator implementation.
-  virtual const std::vector<uint32>& GetConfig(
+  virtual const std::vector<uint32> GetConfigs(
       const std::vector<uint32>& prototype_config);
   virtual bool Initialize(const std::vector<uint32>& config);
-  virtual bool Decode(media::BitstreamBuffer* bitstream_buffer,
+  virtual bool Decode(const media::BitstreamBuffer& bitstream_buffer,
                       media::VideoDecodeAcceleratorCallback* callback);
   virtual void AssignPictureBuffer(
-      std::vector<PictureBuffer*> picture_buffers);
-  virtual void ReusePictureBuffer(PictureBuffer* picture_buffer);
+      const std::vector<media::PictureBuffer>& picture_buffers);
+  virtual void ReusePictureBuffer(uint32 picture_buffer_id);
   virtual bool Flush(media::VideoDecodeAcceleratorCallback* callback);
   virtual bool Abort(media::VideoDecodeAcceleratorCallback* callback);
 
@@ -67,8 +67,6 @@ class VideoDecodeAcceleratorHost : public IPC::Channel::Listener,
   // TODO(vmr): move into plugin provided IPC buffers.
   scoped_ptr<base::SharedMemory> input_transfer_buffer_;
 
-  std::vector<uint32> configs_;
-
   DISALLOW_COPY_AND_ASSIGN(VideoDecodeAcceleratorHost);
 };