Merge "Floss: expose DBus method to allow HFP state query" am: c0a22930 am:...

Merge "Floss: expose DBus method to allow HFP state query" am: c0a22930 am: d7bdd33d am: d1ae703f am: 2c8ae709 am: b4a00fc0

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2171477



Change-Id: I2490245cd8e23faa348704c9e95457e403270f74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>