[automerger skipped] [RESTRICT AUTOMERGE]Only allow system and same app to apply relinquishTaskIdentity am: 2844258d am: fb6e99e3 -s ours am: 2270bc08 -s ours am: f6801614 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16565827

Change-Id: Ib69b0914467ebac2448b280f42676cbce79022e9