Merge "Force rebind live wallpapers when destination change" into udc-dev am:...

Merge "Force rebind live wallpapers when destination change" into udc-dev am: 30ee3068 am: 95301b5b am: e7cae7ac

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23695584



Change-Id: I6055985da9ae0253a23a2311294810f0b42a54c3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>