am 7a0d746b: am baaf3ce6: Merge "Handle stopping of services with still bound applications."

* commit '7a0d746bf2eaca4ff9d150e2cd2604b72ec5a2cb':
  Handle stopping of services with still bound applications.
diff --git a/include/utils/RefBase.h b/include/utils/RefBase.h
index d92cfb0..0af7e6a 100644
--- a/include/utils/RefBase.h
+++ b/include/utils/RefBase.h
@@ -115,6 +115,7 @@
     // used to override the RefBase destruction.
     class Destroyer {
         friend class RefBase;
+        friend class weakref_type;
     public:
         virtual ~Destroyer();
     private: