Merge "Allow system installer to deny update ownership" into udc-dev am: a61b578f am: 44dee21d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24215103



Change-Id: I93d3154cd752aa0b71a25fe4e8706eb55c785150
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>