Move GPU messages to content. I've also switched the IPC structs to use the ...

chrome/gpu/gpu_video_decoder.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 CHROME_GPU_GPU_VIDEO_DECODER_H_
 #define CHROME_GPU_GPU_VIDEO_DECODER_H_
 
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
+#include "base/process.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
-#include "chrome/common/gpu_video_common.h"
+#include "base/shared_memory.h"
 #include "chrome/gpu/media/gpu_video_device.h"
 #include "media/video/video_decode_context.h"
 #include "media/video/video_decode_engine.h"
 #include "ipc/ipc_channel.h"
 
 using media::Buffer;
 using media::PipelineStatistics;
 using media::VideoCodecConfig;
 using media::VideoCodecInfo;
 using media::VideoStreamInfo;
 using media::VideoFrame;
 
 namespace gpu {
 namespace gles2 {
 class GLES2Decoder;
 }  // namespace gles2
 }  // namespace gpu
 
 class GpuChannel;
+struct GpuVideoDecoderInitDoneParam;
+struct GpuVideoDecoderInitParam;
+struct GpuVideoDecoderInputBufferParam;
 
 // A GpuVideoDecoder is a platform independent video decoder that uses platform
 // specific VideoDecodeEngine and GpuVideoDevice for the actual decoding
 // operations.
 //
 // In addition to delegating video related commamnds to VideoDecodeEngine it
 // has the following important functions:
 //
 // BUFFER ALLOCATION
 //
@@ skipping 151 matching lines @@
   // TODO(hclam): Using a faster data structure than map.
   typedef std::map<int32, scoped_refptr<media::VideoFrame> > VideoFrameMap;
   VideoFrameMap video_frame_map_;
 
   media::VideoCodecInfo info_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuVideoDecoder);
 };
 
 #endif  // CHROME_GPU_GPU_VIDEO_DECODER_H_