Merge "Fix ordering of notifying dismiss callback" into oc-dev

am: e85f8eb0ca

Change-Id: Ia851bbedb5fc429ea05eb0b1eaa5cbcddec7b961

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java

@@ -1827,11 +1827,11 @@ public class KeyguardViewMediator extends SystemUI {
 
             mWakeAndUnlocking = false;
             setShowingLocked(false);
+            mDismissCallbackRegistry.notifyDismissSucceeded();
             mStatusBarKeyguardViewManager.hide(startTime, fadeoutDuration);
             resetKeyguardDonePendingLocked();
             mHideAnimationRun = false;
             adjustStatusBarLocked();
-            mDismissCallbackRegistry.notifyDismissSucceeded();
             sendUserPresentBroadcast();
             mUpdateMonitor.setKeyguardGoingAway(false /* goingAway */);
         }

services/core/java/com/android/server/trust/TrustManagerService.java

@@ -795,6 +795,10 @@ public class TrustManagerService extends SystemService {
             // coalesce refresh messages.
             mHandler.removeMessages(MSG_KEYGUARD_SHOWING_CHANGED);
             mHandler.sendEmptyMessage(MSG_KEYGUARD_SHOWING_CHANGED);
+
+            // Make sure handler processes the message before returning, such that isDeviceLocked
+            // after this call will retrieve the correct value.
+            mHandler.runWithScissors(() -> {}, 0);
         }
 
         @Override