Merge "Add hidden flag for allowing system app to use BAL permission to launch...

Merge "Add hidden flag for allowing system app to use BAL permission to launch pending intent in background" into tm-dev am: 9cb2bb4e am: 0a444b32 am: ddd58052

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18486605



Change-Id: Ic83d19c059311a6a674d37b91917405304f2917a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>