Bobby Holley 402d6c0b43 Bug 870043 - Factor the watchdog machinery into a helper class. r=mrbkap
This is a long-overdue change in general. It's now particularly necessary
because we want to start and stop the watchdog, potentially multiple times
during a session. Encapsulating this into a class that we can
destroy/instantiate several times means that we don't end up with inconsistent
state.

As a nice bonus, this centralizes the whole setup and makes it easier to
comprehend. I actually had this nicely split up into several patches, but
I accidentally squashed them while rebasing. :-(
2013-07-24 15:33:31 -07:00
..