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

content/renderer/pepper_platform_video_decoder_impl.h

Index: content/renderer/pepper_platform_video_decoder_impl.h
diff --git a/content/renderer/pepper_platform_video_decoder_impl.h b/content/renderer/pepper_platform_video_decoder_impl.h
index 2acdbd1aeb432d7c927dcdad2f5454803829d89a..ba9187c2a33886d33fe8b18e48f3a3d981b7b060 100644
--- a/content/renderer/pepper_platform_video_decoder_impl.h
+++ b/content/renderer/pepper_platform_video_decoder_impl.h
@@ -24,22 +24,21 @@ class PlatformVideoDecoderImpl
   virtual const std::vector<uint32>& GetConfig(
       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<media::VideoDecodeAccelerator::PictureBuffer*>
-          picture_buffers);
-  virtual void ReusePictureBuffer(
-      media::VideoDecodeAccelerator::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);
 
   // VideoDecodeAccelerator::Client implementation.
   virtual void ProvidePictureBuffers(
       uint32 requested_num_of_buffers,
-      const std::vector<uint32>& buffer_properties) OVERRIDE;
+      gfx::Size dimensions,
+      media::PictureBuffer::MemoryType type) OVERRIDE;
   virtual void PictureReady(
-      media::VideoDecodeAccelerator::Picture* picture) OVERRIDE;
+      const media::Picture& picture) OVERRIDE;
   virtual void NotifyEndOfStream() OVERRIDE;
   virtual void NotifyError(
       media::VideoDecodeAccelerator::Error error) OVERRIDE;