Merge "Fix system zen rules by using owner package name if caller is system"...

Merge "Fix system zen rules by using owner package name if caller is system" into tm-qpr-dev am: 23e969f0 am: d7db18fd

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19868588



Change-Id: I5821f68e1ed7558fc69292913023271864f51b53
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>