Merge "Fix NullPointerException in PermissionPolicyService#isTaskStartedFromLauncher" into main am: 5113e3861d am: 50acc9eebc

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2815453

Change-Id: Ie3a67cef38045137b277aa690a49d61a4049d6a4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>