Add getters to NetworkStateSnapshot

Address API council feedback, add getters to NetworkStateSnapshot
instead of exposing the bare fields directly.

(cherry picked from ag/14233655)
Bug: 183972826
Test: FrameworksNetTests
Merged-In: Id1707753b42ae88d2b95e4bd00a792609434e4f5
Change-Id: Id1707753b42ae88d2b95e4bd00a792609434e4f5
2 files changed
tree: 20170ae2242848cc27a2c2d74881fa332839360e
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS
  7. TEST_MAPPING