add a ranking service to the rocket

Bug: 22960980
Change-Id: Ic0e911a2f048a4b47171b338c3de13125852be43
diff --git a/core/java/android/app/INotificationManager.aidl b/core/java/android/app/INotificationManager.aidl
index 2c270fc..7a69c62 100644
--- a/core/java/android/app/INotificationManager.aidl
+++ b/core/java/android/app/INotificationManager.aidl
@@ -61,7 +61,7 @@
     StatusBarNotification[] getActiveNotifications(String callingPkg);
     StatusBarNotification[] getHistoricalNotifications(String callingPkg, int count);
 
-    void registerListener(in INotificationListener listener, in ComponentName component, int userid, boolean asRanker);
+    void registerListener(in INotificationListener listener, in ComponentName component, int userid);
     void unregisterListener(in INotificationListener listener, int userid);
 
     void cancelNotificationFromListener(in INotificationListener token, String pkg, String tag, int id);