Merge "Set pillar box bounds in fixed orientation display" into rvc-dev am: 541633e3 am: 03914e64 am: e2e919ab

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11862406

Change-Id: I54fdccb80620e358b647ead1d01328de930fd9c3