Merge "Update landscape volume design to match the new portrait design." into...

Merge "Update landscape volume design to match the new portrait design." into sc-dev am: 04b48353 am: 093506c0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14441668

Change-Id: Idfd37bec96f2aa8ac40f892f5a884b5e801b23e1