Merge "[5/n] Camera Compat UI: Unify margins logic for camera and size compat controls." into sc-v2-dev am: b6c52ec273 am: 0cb2c45802

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16527687

Change-Id: I0cf5f6fa171d2cd9f402cd1439c3418631718cc9