Merge "Use the current dimensions instead of relying on onConfigurationChanged" into sc-v2-dev am: fb1aca8138 am: af34c807e4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16361589

Change-Id: Ie360ad800a938660632ca7d7f0b29d9c3b29ad17