Merge "CarHelperServiceTest improvements:" into rvc-dev am: cb9ce9c3a9 am: 21b4598e08 am: 40fb5f2500

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/car/services/+/10499154

Change-Id: I03cc0acbadd0524410825c7402772f19b4f9156a
tree: e67c2f26c6603f0ee5e8762a5a624a9ab089e94c
  1. src/
  2. tests/
  3. Android.bp
  4. OWNERS
  5. PREUPLOAD.cfg