Merge "Allow deviceProvisioningPackage to start foreground service from the...

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

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



Change-Id: I144013109c0874589ee6ade85036c358bac04b2b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>