Robert Greenwalt d55a6b498d Add external dependency API.
An APN will not be connected to if some external dependency is not met.

bug:3486704
Change-Id: I7d94df343b260013efd11faa978deb13f07f1389
2011-04-07 12:28:37 -07:00
..
2010-11-21 19:22:25 -08:00
2011-02-02 16:42:18 -08:00
2010-11-18 16:18:27 -08:00