Merge "Swap seekbar vert padding to keep height fixed" into rvc-qpr-dev am: a8ba5c74 am: 0a819c1d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12673648

Change-Id: If177a7b815f2e51b83af00183aaf45bde7795e7b