Merge "Clear statement cache if schema changes." into udc-dev am: 0f8dc074 am: d54a68e0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21852066



Change-Id: I9831b6a10d372328f55308898634bdde30944c08
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>