am 3016244f: Merge "Add new route.hasGateway() api" into jb-mr2-dev

* commit '3016244ffb0ee59a191b294839468a81b45a01f1':
  Add new route.hasGateway() api
tree: 1bc1480afd3bf2b88b9d0a03f1518e263471ebea
  1. core/
  2. services/