Merge "Implement Bluetooth classic sysprops" am: ac1f9c8a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2170946



Change-Id: I0f154ba3a3b11c52c8d8304753d71077abcb764a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>