Merge "Don't forward touches to udfps if notification panel is expanding" into sc-dev am: f7b36eed am: db88fa5c am: 0e116ac6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15340335

Change-Id: I8c6e76cc43470d9e004c262a5ee8ecb39433527e