Test: Add basic test cases for New socket Setting related APIs am: 4434fc5a am: ee468e8b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3318524



Change-Id: Iafaccf3a41a6f8b900349cd1b6cb24a5b06f02e2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>