Merge "[Provider Model] 1. Add the vertical separation in front of the mobile toggle 2. Increase the margin of the done btn" into sc-v2-dev am: a93b661b8c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16183028

Change-Id: I046905eef94139f616e23829a41abf5b2ec432a6