Merge "Enable default stopped state for system apps" into udc-dev am: b1c7e145 am: e656e5f3

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



Change-Id: I04cb9105535eb41484ae1598dad97f93d8723a78
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>