am af2c0e1b: am 0ec46200: Fix build.

* commit 'af2c0e1b00d33ee0bef572cda267ffe141348ff2':
  Fix build.

core/java/android/app/Notification.java

@@ -3797,6 +3797,9 @@ public class Notification implements Parcelable
             return wip;
         }
 
+        /**
+         * @hide
+         */
         public void purgeResources() {}
 
         // The following methods are split out so we can re-create notification partially.
@@ -3910,6 +3913,9 @@ public class Notification implements Parcelable
             return this;
         }
 
+        /**
+         * @hide
+         */
         @Override
         public void purgeResources() {
             super.purgeResources();