Make VEA client of command buffer; move sync. IPC to VDA/VEA::Initialize()

content/common/gpu/media/android_video_decode_accelerator.h

 // Copyright (c) 2013 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_ANDROID_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_ANDROID_VIDEO_DECODE_ACCELERATOR_H_
 
 #include <list>
 #include <map>
 #include <queue>
@@ skipping 59 matching lines @@
   void DoIOTask();
 
   // Feeds input data to |media_codec_|. This checks
   // |pending_bitstream_buffers_| and queues a buffer to |media_codec_|.
   void QueueInput();
 
   // Dequeues output from |media_codec_| and feeds the decoded frame to the
   // client.
   void DequeueOutput();
 
-  // Notifies the client that initialize was completed.
-  void NotifyInitializeDone();
-
   // Requests picture buffers from the client.
   void RequestPictureBuffers();
 
   // Notifies the client about the availability of a picture.
   void NotifyPictureReady(const media::Picture& picture);
 
   // Notifies the client that the input buffer identifed by input_buffer_id has
   // been processed.
   void NotifyEndOfBitstreamBuffer(int input_buffer_id);
 
@@ skipping 64 matching lines @@
 
   // Owner of the GL context. Used to restore the context state.
   base::WeakPtr<gpu::gles2::GLES2Decoder> gl_decoder_;
 
   // Used for copy the texture from |surface_texture_| to picture buffers.
   scoped_ptr<gpu::CopyTextureCHROMIUMResourceManager> copier_;
 
   // Repeating timer responsible for draining pending IO to the codec.
   base::RepeatingTimer<AndroidVideoDecodeAccelerator> io_timer_;
 
+  // WeakPtrFactory for posting tasks back to |this|.
+  base::WeakPtrFactory<AndroidVideoDecodeAccelerator> weak_this_factory_;
+
   friend class AndroidVideoDecodeAcceleratorTest;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_ANDROID_VIDEO_DECODE_ACCELERATOR_H_