Mojo: Use InterfaceFactory<Interface> for service registration

mojo/public/cpp/application/application_connection.h

Index: mojo/public/cpp/application/application_connection.h
diff --git a/mojo/public/cpp/application/application_connection.h b/mojo/public/cpp/application/application_connection.h
index 2044af10a5a86cd935438839d92dc5a939abb25e..4aacab31e3e86023baa417fcb1881fc8e3e52084 100644
--- a/mojo/public/cpp/application/application_connection.h
+++ b/mojo/public/cpp/application/application_connection.h
@@ -7,6 +7,7 @@
 
 #include <string>
 
+#include "mojo/public/cpp/application/interface_provider.h"
 #include "mojo/public/cpp/application/lib/service_connector.h"
 
 namespace mojo {
@@ -60,6 +61,12 @@ class ApplicationConnection {
                                                              context));
   }
 
+  template <typename Interface>
+  void AddServiceProvider(InterfaceProvider<Interface>* provider) {
+    AddServiceConnector(
+        new internal::InterfaceProviderConnector<Interface>(provider));
+  }
+
   // Impl’s constructor will receive one argument:
   // Impl::Impl(Application::Context* app_context)
   template <typename Impl>