am 16b3e69f: am af2c0e1b: am 0ec46200: Fix build.

* commit '16b3e69fd4423b83f984e7955faf1c05f9004c2d':
  Fix build.
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index af9decc..aa68345 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -3797,6 +3797,9 @@
             return wip;
         }
 
+        /**
+         * @hide
+         */
         public void purgeResources() {}
 
         // The following methods are split out so we can re-create notification partially.
@@ -3910,6 +3913,9 @@
             return this;
         }
 
+        /**
+         * @hide
+         */
         @Override
         public void purgeResources() {
             super.purgeResources();