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

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



Change-Id: I9e716f0e1e3fbd2d40511392dc0499c3217a4888
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>