PPB_VideoDecoder_Dev::Initialize is now synchronous!

content/renderer/gpu/gpu_video_decode_accelerator_host.cc

 // 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.
 
 #include "content/renderer/gpu/gpu_video_decode_accelerator_host.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/task.h"
@@ skipping 25 matching lines @@
 }
 
 bool GpuVideoDecodeAcceleratorHost::OnMessageReceived(const IPC::Message& msg) {
   DCHECK(CalledOnValidThread());
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(GpuVideoDecodeAcceleratorHost, msg)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_BitstreamBufferProcessed,
                         OnBitstreamBufferProcessed)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_ProvidePictureBuffers,
                         OnProvidePictureBuffer)
-    IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_InitializeDone,
-                        OnInitializeDone)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_PictureReady,
                         OnPictureReady)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_FlushDone,
                         OnFlushDone)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_ResetDone,
                         OnResetDone)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_EndOfStream,
                         OnEndOfStream)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_ErrorNotification,
                         OnErrorNotification)
@@ skipping 78 matching lines @@
   DCHECK(CalledOnValidThread());
   client_->ProvidePictureBuffers(num_requested_buffers, buffer_size);
 }
 
 void GpuVideoDecodeAcceleratorHost::OnDismissPictureBuffer(
     int32 picture_buffer_id) {
   DCHECK(CalledOnValidThread());
   client_->DismissPictureBuffer(picture_buffer_id);
 }
 
-void GpuVideoDecodeAcceleratorHost::OnInitializeDone() {
-  DCHECK(CalledOnValidThread());
-  client_->NotifyInitializeDone();
-}
-
 void GpuVideoDecodeAcceleratorHost::OnPictureReady(
     int32 picture_buffer_id, int32 bitstream_buffer_id) {
   DCHECK(CalledOnValidThread());
   media::Picture picture(picture_buffer_id, bitstream_buffer_id);
   client_->PictureReady(picture);
 }
 
 void GpuVideoDecodeAcceleratorHost::OnFlushDone() {
   DCHECK(CalledOnValidThread());
   client_->NotifyFlushDone();
 }
 
 void GpuVideoDecodeAcceleratorHost::OnResetDone() {
   DCHECK(CalledOnValidThread());
   client_->NotifyResetDone();
 }
 
 void GpuVideoDecodeAcceleratorHost::OnEndOfStream() {
   DCHECK(CalledOnValidThread());
   client_->NotifyEndOfStream();
 }
 
 void GpuVideoDecodeAcceleratorHost::OnErrorNotification(uint32 error) {
   DCHECK(CalledOnValidThread());
   client_->NotifyError(
       static_cast<media::VideoDecodeAccelerator::Error>(error));
 }