Merge "Add tests for classes in package hfp" into tm-qpr-dev am: df147047

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/20575372



Change-Id: I480dc86c21b3c117555598d9db19729364e381df
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>