[automerger skipped] bt: Use group id to select color for icon am: 84ddae46 -s ours

am skip reason: Merged-In If72187d050e8ea531b8f2c39e22f3faf1ec14f7b with SHA-1 a674a085 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23083998



Change-Id: Ief56eed314534792b4f6f79992a8cab36ec71076
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>