Merge "Reuse SynchronousResultReceivers instead of creating new." into tm-dev am: ff216da5 am: c6b89d30 am: d21ff426 am: 47c2cb5b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/19039092



Change-Id: Ie709117d93705b5239597233736c4c99f22e71da
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>