Add MediaGpuChannelManager::LookupChannel().

media/mojo/services/mojo_media_client.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/mojo/services/mojo_media_client.h"
 
 #include "base/single_thread_task_runner.h"
 #include "media/base/audio_decoder.h"
 #include "media/base/audio_renderer_sink.h"
 #include "media/base/cdm_factory.h"
 #include "media/base/media_log.h"
 #include "media/base/renderer_factory.h"
 #include "media/base/video_decoder.h"
 #include "media/base/video_renderer_sink.h"
 
 namespace media {
 
 MojoMediaClient::MojoMediaClient() {}
 
 MojoMediaClient::~MojoMediaClient() {}
 
 void MojoMediaClient::Initialize(service_manager::Connector* connector) {}
 
 std::unique_ptr<AudioDecoder> MojoMediaClient::CreateAudioDecoder(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
   return nullptr;
 }
 
 std::unique_ptr<VideoDecoder> MojoMediaClient::CreateVideoDecoder(
-    scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner,
+    mojom::CommandBufferIdPtr command_buffer_id) {
   return nullptr;
 }
 
 scoped_refptr<AudioRendererSink> MojoMediaClient::CreateAudioRendererSink(
     const std::string& audio_device_id) {
   return nullptr;
 }
 
 std::unique_ptr<VideoRendererSink> MojoMediaClient::CreateVideoRendererSink(
     const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) {
   return nullptr;
 }
 
 std::unique_ptr<RendererFactory> MojoMediaClient::CreateRendererFactory(
     const scoped_refptr<MediaLog>& media_log) {
   return nullptr;
 }
 
 std::unique_ptr<CdmFactory> MojoMediaClient::CreateCdmFactory(
     service_manager::mojom::InterfaceProvider* host_interfaces) {
   return nullptr;
 }
 
 }  // namespace media