[automerger skipped] [RESTRICT AUTOMERGE]Only allow system and same app to apply relinquishTaskIdentity am: 7221a25a03 am: bf71c0255c -s ours am: eb8a1d4be9 -s ours am: e49957fb9e -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16961349

Change-Id: I6be097123fdf2fa7469abd96f9c600a234b2fc68