Allow to use the DefaultRendererFactory from a Utility Process

media/mojo/services/media_service_factory.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 "media/mojo/services/media_service_factory.h"
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "media/mojo/services/gpu_mojo_media_client.h"
 #include "media/mojo/services/media_service.h"
@@ skipping 24 matching lines @@
   return std::unique_ptr<service_manager::Service>(
       new MediaService(base::MakeUnique<GpuMojoMediaClient>(
           task_runner, media_gpu_channel_manager)));
 }
 
 std::unique_ptr<service_manager::Service> CreateMediaServiceForTesting() {
   return std::unique_ptr<service_manager::Service>(
       new MediaService(base::MakeUnique<TestMojoMediaClient>()));
 }
 
-std::unique_ptr<service_manager::Service> CreateUtilityMediaService() {
+std::unique_ptr<service_manager::Service> CreateUtilityMediaService(
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
   return std::unique_ptr<service_manager::Service>(
-      new MediaService(base::MakeUnique<UtilityMojoMediaClient>()));
+      new MediaService(base::MakeUnique<UtilityMojoMediaClient>(task_runner)));
 }
 
 }  // namespace media