John Spurlock 7340fc8665 Introduce condition provider services.
Add the condition provider interface, base class, and associated
system metadata.

Pull out common service management code into a reusable helper,
used by notification listeners and condition providers. The
helper, ManagedServices, is now completely self-contained - it
has no dependencies on NoMan or NoMan abstractions.

Bug:13743109
Change-Id: I6856d40f0a2ead78ac9b5707568559a57e7eb009
2014-04-25 12:35:31 -04:00
..
2014-04-24 19:05:43 -07:00