Add methods to send connected/disconnected state.

Also add methods to set the legacy subtype and the APN name.
These have to be added together because they have to be used
together.

Bug: 138306002
Bug: 139268426
Test: atest FrameworksNetTests FrameworksWifiTests FrameworksTelephonyTests
Change-Id: Ie90b8d290eab490061d5cb066744b67d597b9469
1 file changed
tree: 2e1b93ca576575a46a28eb49d4acb4eb603a4f39
  1. core/
  2. services/
  3. tests/