NsdManager: add test coverage for discoverServices()

Test: added new tests
Bug: 37013369, 33298084
Change-Id: If6c1113ee1bd4690db90abd5a61c3e229c827aec
1 file changed
tree: f35bf252945ba580714e7f7eba7fae4717629f62
  1. core/
  2. services/
  3. tests/