media: Use mojo::StrongBinding in mojo media services.

media/mojo/services/mojo_media_application.cc

Index: media/mojo/services/mojo_media_application.cc
diff --git a/media/mojo/services/mojo_media_application.cc b/media/mojo/services/mojo_media_application.cc
index 7aeaabc250b8cd9a67bb4cd74bdd58cae19c0004..953aecf2638f472965ac55e6a35584e1815f0a17 100644
--- a/media/mojo/services/mojo_media_application.cc
+++ b/media/mojo/services/mojo_media_application.cc
@@ -35,7 +35,8 @@ class MojoMediaApplication
   // mojo::InterfaceFactory<mojo::MediaRenderer> implementation.
   void Create(mojo::ApplicationConnection* connection,
               mojo::InterfaceRequest<mojo::MediaRenderer> request) override {
-    mojo::BindToRequest(new MojoRendererService(), &request);
+    // The created object is strongly bound to (and owned by) the pipe.
+    new MojoRendererService(request.Pass());
   }
 };