Merge "Do not apply background rules for core uids" into main am: 7271907909

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3214197

Change-Id: Idd749ce6ad6df0704f5b48d05ddcc64fad72814c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>