Merge "Add bottom offset to empty state screens for chooser" into rvc-dev am:...

Merge "Add bottom offset to empty state screens for chooser" into rvc-dev am: 3b31c14e am: 8341cc60 am: 283402a2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11623666

Change-Id: I435af8211038f0ee07c9d7ddd6196f0d9cf103b9