media: Quit MojoMediaApplication when no ServiceFactory service is bound.

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 "media/base/cdm_factory.h"
 #include "media/base/media_log.h"
 #include "media/base/renderer_factory.h"
 #include "media/mojo/services/mojo_cdm_service.h"
 #include "media/mojo/services/mojo_media_client.h"
 #include "media/mojo/services/mojo_renderer_service.h"
+#include "mojo/application/public/cpp/app_lifetime_helper.h"
 
 namespace media {
 
 ServiceFactoryImpl::ServiceFactoryImpl(
     mojo::InterfaceRequest<interfaces::ServiceFactory> request,
     mojo::ServiceProvider* service_provider,
-    scoped_refptr<MediaLog> media_log)
+    scoped_refptr<MediaLog> media_log,
+    scoped_ptr<mojo::AppRefCount> parent_app_refcount)
     : binding_(this, request.Pass()),
       service_provider_(service_provider),
-      media_log_(media_log) {
+      media_log_(media_log),
+      parent_app_refcount_(parent_app_refcount.Pass()) {
   DVLOG(1) << __FUNCTION__;
 }
 
 ServiceFactoryImpl::~ServiceFactoryImpl() {
   DVLOG(1) << __FUNCTION__;
 }
 
 // interfaces::ServiceFactory implementation.
 void ServiceFactoryImpl::CreateRenderer(
     mojo::InterfaceRequest<interfaces::MediaRenderer> request) {
@@ skipping 16 matching lines @@
   return renderer_factory_.get();
 }
 
 CdmFactory* ServiceFactoryImpl::GetCdmFactory() {
   if (!cdm_factory_)
     cdm_factory_ = MojoMediaClient::Get()->CreateCdmFactory();
   return cdm_factory_.get();
 }
 
 }  // namespace media