Merge "Adjust inset to center icon in a muted volume row." into sc-dev am: 1d2aaf90 am: 6eb32e08

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14965684

Change-Id: I98c4417aec66bce78fea8a417c27fe2c62599446