Merge "Never fetch notification badges for USER_SYSTEM" into nyc-dev

am: 0a9ccf2619

* commit '0a9ccf26192bc5a6fd74afb7afd4834b08230299':
  Never fetch notification badges for USER_SYSTEM

Change-Id: I0e4bd4aaf4c6513c289ca948f63c5bc5c3c7ed02

core/java/android/app/Notification.java

@@ -3106,6 +3106,11 @@ public class Notification implements Parcelable
         }
 
         private Drawable getProfileBadgeDrawable() {
+            if (mContext.getUserId() == UserHandle.USER_SYSTEM) {
+                // This user can never be a badged profile,
+                // and also includes USER_ALL system notifications.
+                return null;
+            }
             // Note: This assumes that the current user can read the profile badge of the
             // originating user.
             return mContext.getPackageManager().getUserBadgeForDensityNoBackground(