Added sync update database support am: 528e947e am: 6551339f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2481029



Change-Id: Ifa54634d09d512d043698f6c52c77fd296748d81
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>