Merge "Add RECEIVER_NOT_EXPORTED to TV PiP broadcast receiver"

libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/TvPipController.java

@@ -740,7 +740,7 @@ public class TvPipController implements PipTransitionController.PipTransitionCal
             if (mRegistered) return;
 
             mContext.registerReceiverForAllUsers(this, mIntentFilter, SYSTEMUI_PERMISSION,
-                    mMainHandler);
+                    mMainHandler, Context.RECEIVER_NOT_EXPORTED);
             mRegistered = true;
         }