Merge "Guard against null info when applying widget RROs" into sc-dev am: 1561c6ac27 am: 9fd3a5cc5e am: f34a97716a am: 9e39fd139b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15543977

Change-Id: Ic4b7fa1db927d7b6437897638e4f7db83762447e