Delete GpuVideoService and move GpuVideoDecodeAccelerator ownership to stubs

content/common/gpu/media/gpu_video_decode_accelerator.h

Index: content/common/gpu/media/gpu_video_decode_accelerator.h
diff --git a/content/common/gpu/media/gpu_video_decode_accelerator.h b/content/common/gpu/media/gpu_video_decode_accelerator.h
index 96954ffd1b2629f27c9f6473cba98ae7c89a8b9c..51ef162225ae44e4794671e25071043be35b0a86 100644
--- a/content/common/gpu/media/gpu_video_decode_accelerator.h
+++ b/content/common/gpu/media/gpu_video_decode_accelerator.h
@@ -20,8 +20,7 @@ class ReadWriteTokens;
 class GpuCommandBufferStub;
 
 class GpuVideoDecodeAccelerator
-    : public base::RefCountedThreadSafe<GpuVideoDecodeAccelerator>,
-      public IPC::Channel::Listener,
+    : public IPC::Channel::Listener,
       public IPC::Message::Sender,
       public media::VideoDecodeAccelerator::Client {
  public:
@@ -53,14 +52,6 @@ class GpuVideoDecodeAccelerator
   // Function to delegate sending to actual sender.
   virtual bool Send(IPC::Message* message);
 
-  void set_video_decode_accelerator(
-      media::VideoDecodeAccelerator* accelerator) {
-    DCHECK(!video_decode_accelerator_.get());
-    video_decode_accelerator_.reset(accelerator);
-  }
-
-  void AssignGLESBuffers(const std::vector<media::GLESBuffer>& buffers);
-
   // Callback to be fired when the underlying stub receives a new token.
   void OnSetToken(int32 token);
 
@@ -81,7 +72,7 @@ class GpuVideoDecodeAccelerator
   void OnDecode(
       const gpu::ReadWriteTokens& /* tokens */,
       base::SharedMemoryHandle handle, int32 id, int32 size);
-  void OnAssignTextures(
+  void OnAssignGLESBuffers(
       const gpu::ReadWriteTokens& /* tokens */,
       const std::vector<int32>& buffer_ids,
       const std::vector<uint32>& texture_ids,