[automerger skipped] DO NOT MERGE: ActivityManager#killBackgroundProcesses can kill caller's own app only am: f5943a3641 -s ours am: 7aaaa07f82 -s ours am: be748adfa2 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20322502

Change-Id: I05530c782f914188f3480f104734f2be629c5db7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>