Merge "Merge "Don't query a null AccessibiiltyNodeInfo when populating ViewStructure" into sc-dev am: ea5ce681 am: 6ee44d79" into sc-v2-dev-plus-aosp am: 034cf885

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15305983

Change-Id: Ic923533743a63489bb357a490243ab067236603a