Motown: Move responsibility for binding to MediaFactoryService::Product

services/media/factory_service/media_demux_impl.h

Index: services/media/factory_service/media_demux_impl.h
diff --git a/services/media/factory_service/media_demux_impl.h b/services/media/factory_service/media_demux_impl.h
index 91e6fbfe1655b123b140330f237af802f6ce5906..0be243558c3ae3bd0535208cd648040eddc84322 100644
--- a/services/media/factory_service/media_demux_impl.h
+++ b/services/media/factory_service/media_demux_impl.h
@@ -24,7 +24,8 @@ namespace mojo {
 namespace media {
 
 // Mojo agent that decodes a stream.
-class MediaDemuxImpl : public MediaFactoryService::Product, public MediaDemux {
+class MediaDemuxImpl : public MediaFactoryService::Product<MediaDemux>,
+                       public MediaDemux {
  public:
   static std::shared_ptr<MediaDemuxImpl> Create(
       InterfaceHandle<SeekingReader> reader,
@@ -86,7 +87,6 @@ class MediaDemuxImpl : public MediaFactoryService::Product, public MediaDemux {
   static void RunSeekCallback(const SeekCallback& callback);
 
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
-  Binding<MediaDemux> binding_;
   Graph graph_;
   PartRef demux_part_;
   std::shared_ptr<Demux> demux_;