Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/surfaces/surfaces_service_application.cc

Index: mojo/services/surfaces/surfaces_service_application.cc
diff --git a/mojo/services/surfaces/surfaces_service_application.cc b/mojo/services/surfaces/surfaces_service_application.cc
index 9c9e3f857fca0f1803c26f557f5aee87a57c6a04..4dfa4a2df42fd32f5b9f0a61670d9f04d112f166 100644
--- a/mojo/services/surfaces/surfaces_service_application.cc
+++ b/mojo/services/surfaces/surfaces_service_application.cc
@@ -18,16 +18,15 @@ SurfacesServiceApplication::~SurfacesServiceApplication() {
 
 bool SurfacesServiceApplication::ConfigureIncomingConnection(
     ApplicationConnection* connection) {
-  connection->AddService<SurfacesImpl, SurfacesImpl::Context>(this);
+  connection->AddServiceProvider(this);
   return true;
 }
 
-cc::SurfaceManager* SurfacesServiceApplication::Manager() {
-  return &manager_;
-}
-
-uint32_t SurfacesServiceApplication::IdNamespace() {
-  return next_id_namespace_++;
+void SurfacesServiceApplication::BindToRequest(
+    ApplicationConnection* connection,
+    InterfaceRequest<Surface> request) {
+  mojo::BindToRequest(new SurfacesImpl(&manager_, next_id_namespace_++, this),
+                      &request);
 }
 
 void SurfacesServiceApplication::FrameSubmitted() {