Remember task which is being locked

We need to remember task which requested to be locked
because we can accidentally lock another task after
user interacts with pinning request dialog.

Bug: 27876860
Change-Id: Ie8e607df4380dd33ea9b3474afc247b02e31de07
diff --git a/services/core/java/com/android/server/statusbar/StatusBarManagerInternal.java b/services/core/java/com/android/server/statusbar/StatusBarManagerInternal.java
index 9614417..95923fe 100644
--- a/services/core/java/com/android/server/statusbar/StatusBarManagerInternal.java
+++ b/services/core/java/com/android/server/statusbar/StatusBarManagerInternal.java
@@ -26,7 +26,7 @@
     void buzzBeepBlinked();
     void notificationLightPulse(int argb, int onMillis, int offMillis);
     void notificationLightOff();
-    void showScreenPinningRequest();
+    void showScreenPinningRequest(int taskId);
     void showAssistDisclosure();
     void startAssist(Bundle args);
     void onCameraLaunchGestureDetected(int source);