Add audio_device_id in mojo media ServiceFactory CreateRenderer api.

media/mojo/services/service_factory_impl.cc

 // Copyright 2015 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/service_factory_impl.h"
 
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
+#include "media/audio/audio_device_description.h"
 #include "media/base/media_log.h"
 #include "media/mojo/services/mojo_media_client.h"
 #include "services/shell/public/interfaces/interface_provider.mojom.h"
 
 #if defined(ENABLE_MOJO_AUDIO_DECODER)
 #include "media/mojo/services/mojo_audio_decoder_service.h"
 #endif  // defined(ENABLE_MOJO_AUDIO_DECODER)
 
 #if defined(ENABLE_MOJO_VIDEO_DECODER)
 #include "media/mojo/services/mojo_video_decoder_service.h"
@@ skipping 55 matching lines @@
 }
 
 void ServiceFactoryImpl::CreateVideoDecoder(
     mojom::VideoDecoderRequest request) {
 #if defined(ENABLE_MOJO_VIDEO_DECODER)
   new MojoVideoDecoderService(std::move(request), mojo_media_client_);
 #endif  // defined(ENABLE_MOJO_VIDEO_DECODER)
 }
 
 void ServiceFactoryImpl::CreateRenderer(
-    mojo::InterfaceRequest<mojom::Renderer> request) {
+    mojo::InterfaceRequest<mojom::Renderer> request,
+    const mojo::String& audio_device_id) {
 #if defined(ENABLE_MOJO_RENDERER)
   // The created object is owned by the pipe.
   // The audio and video sinks are owned by the client.
+  std::string device_id = audio_device_id.get();
+  if (audio_device_id.is_null())
+    device_id = AudioDeviceDescription::kDefaultDeviceId;
+
+  AudioRendererSink* audio_renderer_sink =
+      mojo_media_client_->CreateAudioRendererSink(device_id);
+
   scoped_refptr<base::SingleThreadTaskRunner> task_runner(
       base::MessageLoop::current()->task_runner());
-  AudioRendererSink* audio_renderer_sink =
-      mojo_media_client_->CreateAudioRendererSink();
   VideoRendererSink* video_renderer_sink =
       mojo_media_client_->CreateVideoRendererSink(task_runner);
 
   RendererFactory* renderer_factory = GetRendererFactory();
   if (!renderer_factory)
     return;
 
   std::unique_ptr<Renderer> renderer = renderer_factory->CreateRenderer(
       task_runner, task_runner, audio_renderer_sink, video_renderer_sink,
       RequestSurfaceCB());
@@ skipping 34 matching lines @@
 CdmFactory* ServiceFactoryImpl::GetCdmFactory() {
   if (!cdm_factory_) {
     cdm_factory_ = mojo_media_client_->CreateCdmFactory(interfaces_);
     LOG_IF(ERROR, !cdm_factory_) << "CdmFactory not available.";
   }
   return cdm_factory_.get();
 }
 #endif  // defined(ENABLE_MOJO_CDM)
 
 }  // namespace media