Merge "bt: Add late bonding confirmation mechanism" into udc-dev am: f82b9468 am: 27055750

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23285797



Change-Id: I77aa38c661e945638491c0b979a3fec419d1d11f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>