Merge "Enable default stopped state for system apps" into udc-dev am: b1c7e145 am: 6de909b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22139676



Change-Id: Ib8d5eb85cacaeda02e4f7f7fb57738c469532e03
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>