Merge "Guard against null info when applying widget RROs" into sc-dev am: 1561c6ac27 am: 73feaa09a6 am: ed2824c92d

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

Change-Id: Ib4fb2365b314e087e59c8d9245fe79d92109e45e