[automerger skipped] Merge "Make releaseSomeActivities() a oneway call." am: 2da2fdc5 am: 76398b63 am: 7d6f488c -s ours

am skip reason: Change-Id I6b06917493a09a2fba63502c4bd1a203c184a62c with SHA-1 5a76781a is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1552466

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I79f935175d9bd3bf41d83f63c4ac0f15c5835502