Robert Greenwalt ca441ee2f0 Add new route.hasGateway() api
Fixes issues brought in by change to isHostRoute.  isHostRoute
was technically correct, but the callers really wanted hasNextHop
behavior.

bug:8597268
Change-Id: I360761ccfa98b2ba34642f717a78fa71ec1bae4f
2013-04-12 11:22:52 -07:00
..
2013-04-12 11:22:52 -07:00