Merge "Add bottom padding in SliceView for output switcher panel" into rvc-dev am: 7a97493f am: 7d207571 am: 97e21021

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11970206

Change-Id: I65bba17f5db76f7397b002c7fe375ea8a3fde8ea