Merge "Notify unlock controller when remote animation ends due to null finishedCallback." into tm-dev am: 4e1ecd1e40

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18713317

Change-Id: Icfe43c10b2e6a7a0022c125358472513d65e016e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

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

@@ -2497,6 +2497,8 @@ public class KeyguardViewMediator extends CoreStartable implements Dumpable,
                 // supported, so it's always null.
                 mContext.getMainExecutor().execute(() -> {
                     if (finishedCallback == null) {
+                        mKeyguardUnlockAnimationControllerLazy.get()
+                                .notifyFinishedKeyguardExitAnimation(false /* cancelled */);
                         mInteractionJankMonitor.end(CUJ_LOCKSCREEN_UNLOCK_ANIMATION);
                         return;
                     }