Merge "Allow deviceProvisioningPackage to start foreground service from the background." into udc-dev am: f338ffa8 am: 18325330

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23667435



Change-Id: I9ec0d1079cc218acc062e3fc9227e524eff47fb6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>