[NS04.8] Address comments from NS04 and NS04.5

Bug: 167544279
Test: ConnectivityServiceTest
Merged-In: I3c2563d4ae4e3715d0c6270344ba8f7ef067872f
Merged-In: Ia930b3d3e723075cb47e267d589c576ee2d4490f
Change-Id: Ia930b3d3e723075cb47e267d589c576ee2d4490f
  (cherry-picked from ag/13982288)
3 files changed