Support notifying network switches via notifications and toasts.

Bug: 31025214
Change-Id: If1578f422f38a1dcfaec529882aed01ae5e8d53c
4 files changed
tree: f90cf02dc6ac0da8f2a76be67e5de4e8c89b49c9
  1. core/
  2. services/
  3. tests/