[automerger skipped] DO NOT MERGE: ActivityManager#killBackgroundProcesses can kill caller's own app only am: 524fe3fd6c -s ours am: dd7d5aa6e0 -s ours am: 52e3e4d932 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20322449

Change-Id: Idb0f8db4d59e1531f4d76f6254507cc91a3fddfe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>