Merge "[Unit Test] Add BleDiscoveryProviderTest" into tm-dev am: e80fd6c537

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Nearby/+/16983807

Change-Id: Id418f1980564dab0a609d868c47175f75382d9c6
tree: 5044441298435ddc49e0ca1022fc19951df65184
  1. nearby/