Merge "Set pillar box bounds in fixed orientation display" into rvc-dev am: 541633e3d6 am: 8407a8ccac am: 455e968bde

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

Change-Id: I0c2ac97f2db2c04b57333b8f021a82abf239eee4