Implement PPAPI VideoDecode out-of-process support

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 546 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<int32>& configs,
     IPC::Message* reply_message) {
   video_decoder_.reset(
       new GpuVideoDecodeAccelerator(this, route_id_, this));
   video_decoder_->Initialize(configs, reply_message);
 }
 
 void GpuCommandBufferStub::OnDestroyVideoDecoder() {
   LOG(ERROR) << "GpuCommandBufferStub::OnDestroyVideoDecoder";
   video_decoder_.reset();
 }
 
 #endif  // defined(ENABLE_GPU)