[automerger skipped] Merge "Add test for permission escalation after reboot." into pi-dev am: 57168f3978 -s ours

am skip reason: Change-Id I757a394ae0430d885c61faede481b491dc7c5444 with SHA-1 a31e473645 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/12820516

Change-Id: Icd992d703cc4bd3cfef9bf10d076014b12a10f60