[automerger skipped] Merge "DO NOT MERGE: Fix ActivityManager#killBackgroundProcesses permissions" into sc-v2-dev am: 2bc772d336 -s ours am: 65432f2161 -s ours am: c4f596b4e0 -s ours am: df6bbfa0d3 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25124582

Change-Id: Ic650d01113fdd6395a5f454fabf76cf09a8c46b4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>