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

media/cast/test/fake_gpu_video_accelerator_factories.cc

 // Copyright 2014 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 "media/cast/test/fake_gpu_video_accelerator_factories.h"
 
 #include "base/logging.h"
+#include "base/single_thread_task_runner.h"
 #include "media/cast/test/fake_video_encode_accelerator.h"
 #include "media/video/video_decode_accelerator.h"
 
 namespace media {
 namespace cast {
 namespace test {
 
 FakeGpuVideoAcceleratorFactories::FakeGpuVideoAcceleratorFactories(
     const scoped_refptr<base::SingleThreadTaskRunner>& fake_task_runner)
     : fake_task_runner_(fake_task_runner) {}
 
 FakeGpuVideoAcceleratorFactories::~FakeGpuVideoAcceleratorFactories() {}
 
 scoped_ptr<VideoEncodeAccelerator>
 FakeGpuVideoAcceleratorFactories::CreateVideoEncodeAccelerator() {
-  return scoped_ptr<VideoEncodeAccelerator>(new FakeVideoEncodeAccelerator());
+  return scoped_ptr<VideoEncodeAccelerator>(
+      new FakeVideoEncodeAccelerator(fake_task_runner_));
 }
 
 base::SharedMemory* FakeGpuVideoAcceleratorFactories::CreateSharedMemory(
     size_t size) {
   base::SharedMemory* shm = new base::SharedMemory();
   if (!shm->CreateAndMapAnonymous(size)) {
     NOTREACHED();
   }
   return shm;
 }
 
 scoped_refptr<base::SingleThreadTaskRunner>
 FakeGpuVideoAcceleratorFactories::GetTaskRunner() {
   return fake_task_runner_;
 }
 
 bool FakeGpuVideoAcceleratorFactories::CreateTextures(
     int32 count,
     const gfx::Size& size,
     std::vector<uint32>* texture_ids,
     std::vector<gpu::Mailbox>* texture_mailboxes,
     uint32 texture_target) {
   return false;
 }
 
 scoped_ptr<VideoDecodeAccelerator>
-FakeGpuVideoAcceleratorFactories::CreateVideoDecodeAccelerator(
-    VideoCodecProfile profile) {
+FakeGpuVideoAcceleratorFactories::CreateVideoDecodeAccelerator() {
   return scoped_ptr<VideoDecodeAccelerator>(
       static_cast<media::VideoDecodeAccelerator*>(NULL));
 }
 
 }  // namespace test
 }  // namespace cast
 }  // namespace media