Merge "Setup button bar padding before empty state handling" into rvc-dev am:...

Merge "Setup button bar padding before empty state handling" into rvc-dev am: 16fce9c6 am: 8b600257

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11734105

Change-Id: Ieff61e3c0714545254001464384d75752b632365