Merge "bt: Use group id to select color for icon" am: 3aa1e300 am:...

Merge "bt: Use group id to select color for icon" am: 3aa1e300 am: ee6eb4af am: 3b2192b2 am: fb1ef2d2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2561310



Change-Id: Ia8f6bb9d4e77f560b1aa3a4a585956010175f424
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>