Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/public/cpp/view_manager/view_manager.h

Index: mojo/services/public/cpp/view_manager/view_manager.h
diff --git a/mojo/services/public/cpp/view_manager/view_manager.h b/mojo/services/public/cpp/view_manager/view_manager.h
index 3c55e30732dbda2a33d8ea15ef4415486fb2f68a..6e72d129bc3321cac8a17378789b7fe58d1bff30 100644
--- a/mojo/services/public/cpp/view_manager/view_manager.h
+++ b/mojo/services/public/cpp/view_manager/view_manager.h
@@ -18,14 +18,9 @@ namespace view_manager {
 class Node;
 class View;
 class ViewEventDispatcher;
-class ViewManagerDelegate;
 
 class ViewManager {
  public:
-  // Delegate is owned by the caller.
-  static void ConfigureIncomingConnection(ApplicationConnection* connection,
-                                          ViewManagerDelegate* delegate);
-
   // Sets the event dispatcher. Can only be called by the app rendering to the
   // root Node of the hierarchy.
   virtual void SetEventDispatcher(ViewEventDispatcher* dispatcher) = 0;