Allow to use the DefaultRendererFactory from a Utility Process

media/mojo/services/utility_mojo_media_client.h

Index: media/mojo/services/utility_mojo_media_client.h
diff --git a/media/mojo/services/utility_mojo_media_client.h b/media/mojo/services/utility_mojo_media_client.h
index ec8560186f085aa400427e13ccf41f36b80f9e2a..232df49ab86c0075c0b38fc57705363761746c8e 100644
--- a/media/mojo/services/utility_mojo_media_client.h
+++ b/media/mojo/services/utility_mojo_media_client.h
@@ -7,6 +7,7 @@
 
 #include <memory>
 
+#include "base/single_thread_task_runner.h"
 #include "media/mojo/services/mojo_media_client.h"
 
 namespace base {
@@ -20,14 +21,24 @@ class VideoDecoder;
 // Default MojoMediaClient for MediaService.
 class UtilityMojoMediaClient : public MojoMediaClient {
  public:
-  UtilityMojoMediaClient();
+  UtilityMojoMediaClient(
+      scoped_refptr<base::SingleThreadTaskRunner> utility_task_runner);
   ~UtilityMojoMediaClient() final;
 
   // MojoMediaClient implementation.
   void Initialize(service_manager::Connector* connector) final;
+  scoped_refptr<AudioRendererSink> CreateAudioRendererSink(
+      const std::string& audio_device_id) final;
+  std::unique_ptr<VideoRendererSink> CreateVideoRendererSink(
+      const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) final;
   std::unique_ptr<VideoDecoder> CreateVideoDecoder(
       scoped_refptr<base::SingleThreadTaskRunner> task_runner,
       mojom::CommandBufferIdPtr command_buffer_id) final;
+  std::unique_ptr<RendererFactory> CreateRendererFactory(
+      const scoped_refptr<MediaLog>& media_log) final;
+
+ private:
+  scoped_refptr<base::SingleThreadTaskRunner> utility_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(UtilityMojoMediaClient);
 };