Make the NetworkSpecifier a class instead of a string.

Bug: 27533960
Bug: 36053921
Bug: 36275276
Test: connectivity, wifi, telephony unit tests
Change-Id: Idd9b10a8418c53c8cf386d9ff8252226b076bbf9
Merged-In: I7535495681da8f168c46d6d95e13925cffecc99b
Merged-In: I6500639ae839ee9ad5af34d1292d1539c943e2ad
4 files changed
tree: d65c5ea167b703e4c6e0198c783c4cb14bd95a10
  1. core/
  2. services/
  3. tests/