Clean up video frame sizes, types in Video Decode API

content/renderer/gpu_video_decode_accelerator_host.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_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
 #define CONTENT_RENDERER_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 32 matching lines @@
       const std::vector<media::GLESBuffer>& buffers) OVERRIDE;
   virtual void AssignSysmemBuffers(
       const std::vector<media::SysmemBuffer>& buffers) OVERRIDE;
   virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE;
   virtual bool Flush() OVERRIDE;
   virtual bool Abort() OVERRIDE;
 
  private:
   void OnBitstreamBufferProcessed(int32 bitstream_buffer_id);
   void OnProvidePictureBuffer(
-    uint32 num_requested_buffers, const gfx::Size& buffer_size, int32 mem_type);
+      uint32 num_requested_buffers, const gfx::Size& buffer_size);
   void OnDismissPictureBuffer(int32 picture_buffer_id);
   void OnCreateDone(int32 decoder_id);
-  void OnPictureReady(int32 picture_buffer_id,
-                      int32 bitstream_buffer_id,
-                      const gfx::Size& visible_size,
-                      const gfx::Size& decoded_size);
+  void OnPictureReady(int32 picture_buffer_id, int32 bitstream_buffer_id);
   void OnFlushDone();
   void OnAbortDone();
   void OnEndOfStream();
   void OnErrorNotification(uint32 error);
 
   // A router used to send us IPC messages.
   MessageRouter* router_;
 
   // Sends IPC messages to the Gpu process.
   IPC::Message::Sender* ipc_sender_;
 
   // ID of this GpuVideoDecodeAcceleratorHost.
   int32 decoder_host_id_;
 
   // ID of VideoDecodeAccelerator in the Gpu process.
   int32 decoder_id_;
 
   // Temporarily store configs here in between Create and Initialize phase.
   std::vector<uint32> configs_;
 
   // Reference to the client that will receive callbacks from the decoder.
   media::VideoDecodeAccelerator::Client* client_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuVideoDecodeAcceleratorHost);
 };
 
 #endif  // CONTENT_RENDERER_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_