Added sync update database support am: 5b800bc2 am: 12f66013

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/2481123



Change-Id: I82931843fdcf4d8b25c1775bf93841d563122a0e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>