VideoDecodeAccelerator now SupportsWeakPtr instead of being RefCountedThreadSafe.

content/common/gpu/media/dxva_video_decode_accelerator.h

 // Copyright (c) 2012 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_COMMON_GPU_MEDIA_DXVA_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_DXVA_VIDEO_DECODE_ACCELERATOR_H_
 
 #include <d3d9.h>
 #include <dxva2api.h>
 #include <list>
@@ skipping 33 matching lines @@
   virtual ~DXVAVideoDecodeAccelerator();
 
   // media::VideoDecodeAccelerator implementation.
   virtual bool Initialize(media::VideoCodecProfile profile) OVERRIDE;
   virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) OVERRIDE;
   virtual void AssignPictureBuffers(
       const std::vector<media::PictureBuffer>& buffers) OVERRIDE;
   virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE;
   virtual void Flush() OVERRIDE;
   virtual void Reset() OVERRIDE;
-  virtual void Destroy() OVERRIDE;
+  virtual void Destroy(bool pass_ownership) OVERRIDE;
 
   // Initialization work needed before the process is sandboxed.
   // This includes:-
   // 1. Loads the dlls like mf/mfplat/d3d9, etc required for decoding.
   // 2. Setting up the device manager instance which is shared between all
   //    decoder instances.
   static void PreSandboxInitialization();
 
  private:
   typedef void* EGLConfig;
@@ skipping 131 matching lines @@
 
   // Set to true if all necessary initialization needed before the GPU process
   // is sandboxed is done.
   // This includes the following:
   // 1. All required decoder dlls were successfully loaded.
   // 2. The device manager initialization completed.
   static bool pre_sandbox_init_done_;
 };
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_DXVA_VIDEO_DECODE_ACCELERATOR_H_