Add ArcGpuVideoDecodeAccelerator.

chrome/gpu/gpu_arc_video_service.cc

 // Copyright 2016 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 "chrome/gpu/gpu_arc_video_service.h"
 
 #include <fcntl.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/thread_task_runner_handle.h"
+#include "chrome/gpu/arc_gpu_video_decode_accelerator.h"
 #include "chrome/gpu/arc_video_accelerator.h"
 #include "components/arc/common/video_accelerator.mojom.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/type_converter.h"
 
 namespace mojo {
 
 template <>
 struct TypeConverter<arc::mojom::BufferMetadataPtr,
@@ skipping 81 matching lines @@
 
     client_.Bind(
         mojo::InterfacePtrInfo<::arc::mojom::VideoAcceleratorServiceClient>(
             std::move(server_pipe), 0u));
 
     // base::Unretained is safe because we own |client_|
     client_.set_connection_error_handler(
         base::Bind(&GpuArcVideoService::AcceleratorStub::OnConnectionError,
                    base::Unretained(this)));
 
-    // TODO(kcwu): create ArcGpuVideoDecodeAccelerator here.
-    // accelerator_.reset(new ArcGpuVideoDecodeAccelerator());
+    accelerator_.reset(new ArcGpuVideoDecodeAccelerator());
 
     ::arc::mojom::VideoAcceleratorServicePtr service;
     binding_.Bind(GetProxy(&service));
     // base::Unretained is safe because we own |binding_|
     binding_.set_connection_error_handler(
         base::Bind(&GpuArcVideoService::AcceleratorStub::OnConnectionError,
                    base::Unretained(this)));
 
     client_->Init(std::move(service));
     return true;
@@ skipping 129 matching lines @@
 
   callback.Run(mojo::ScopedHandle(mojo::Handle(wrapped_handle)), token);
 }
 
 void GpuArcVideoService::RemoveClient(AcceleratorStub* stub) {
   accelerator_stubs_.erase(stub);
 }
 
 }  // namespace arc
 }  // namespace chromeos