[automerger skipped] [RESTRICT AUTOMERGE]Only allow system and same app to apply relinquishTaskIdentity am: 2844258da4 -s ours am: 655c49d23a -s ours am: 97fea6b36b -s ours am: ee3ab4953f -s ours

am skip reason: subject contains skip directive

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

Change-Id: I8b423768caac069a674ed9a6830a519db75627eb