Merge changes Id4632e1b,I31985822,Ibbf96a25

* changes:
  Test passing an underlying network array with null network in it.
  Make testVpnNetworkActive more deterministic.
  Add a test for restricted profile added/removed with VPN up.
tree: a2896a4b9aa3af40499e5b966af184fea8d63073
  1. core/
  2. services/
  3. tests/