Merge "Revert "Update the bouncer to be able to move to either side of a wide screen."" into sc-dev am: 5d3ce057 am: 5a23f277

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13498470

Change-Id: Ibfd59a81c5170b1b498b82a7e38337ae4dd2335b