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: f03fafc7

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

Change-Id: I2a15c5d7cea5c00c8556cd72b8db4bf9867d1808