Merge "Change color of seamless chip border" into rvc-dev am: 9de64deb am:...

Merge "Change color of seamless chip border" into rvc-dev am: 9de64deb am: a0d0503b am: ece38fc6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11953545

Change-Id: Ibf480b75fadb7cb1a7e280d76881568b2021c557