PPB_VideoDecoder_Dev::Initialize is now synchronous!

content/common/gpu/gpu_command_buffer_stub.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.
 
 #if defined(ENABLE_GPU)
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/process_util.h"
 #include "base/shared_memory.h"
@@ skipping 69 matching lines @@
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_AsyncFlush, OnAsyncFlush);
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_Rescheduled, OnRescheduled);
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_CreateTransferBuffer,
                                     OnCreateTransferBuffer);
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_RegisterTransferBuffer,
                                     OnRegisterTransferBuffer);
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_DestroyTransferBuffer,
                                     OnDestroyTransferBuffer);
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_GetTransferBuffer,
                                     OnGetTransferBuffer);
-    IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_CreateVideoDecoder,
-                        OnCreateVideoDecoder)
+    IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_CreateVideoDecoder,
+                                    OnCreateVideoDecoder)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_DestroyVideoDecoder,
                         OnDestroyVideoDecoder)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_ResizeOffscreenFrameBuffer,
                         OnResizeOffscreenFrameBuffer);
 #if defined(OS_MACOSX)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_SetWindowSize, OnSetWindowSize);
 #endif  // defined(OS_MACOSX)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ skipping 438 matching lines @@
       gfx::GLContext::LosesAllContextsOnContextLost()) {
     channel_->LoseAllContexts();
   } else {
     IPC::Message* msg = new GpuCommandBufferMsg_UpdateState(route_id_, state);
     msg->set_unblock(true);
     Send(msg);
   }
 }
 
 void GpuCommandBufferStub::OnCreateVideoDecoder(
-    const std::vector<uint32>& configs) {
+    const std::vector<uint32>& configs,
+    IPC::Message* reply_message) {
   video_decoder_.reset(
       new GpuVideoDecodeAccelerator(this, route_id_, this));
-  video_decoder_->Initialize(configs);
+  video_decoder_->Initialize(configs, reply_message);
 }
 
 void GpuCommandBufferStub::OnDestroyVideoDecoder() {
   LOG(ERROR) << "GpuCommandBufferStub::OnDestroyVideoDecoder";
   video_decoder_.reset();
 }
 
 #endif  // defined(ENABLE_GPU)