[automerger skipped] Merge "DO NOT MERGE: ActivityManager#killBackgroundProcesses can kill caller's own app only" into rvc-dev am: 5d4989646c am: 41c877702a -s ours am: 654f0abf49 -s ours am: b0db9bf23c -s ours am: 7e920c1c3f -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20309299

Change-Id: I6028de56d9610ecb9c5810680d97e3e91d32a66c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>