Merge "Prevent SysUI from crashing during Ghost animation" into sc-dev am:...

Merge "Prevent SysUI from crashing during Ghost animation" into sc-dev am: e388c262 am: 6e6533df am: 0f593927

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15235792

Change-Id: Idc9e718e309cda07bed5e2b0568030fb163ee933