6186552d07
This performs the update check for system add-ons. It runs as part of the daily add-on update checks similar to hotfix checks. Currently no URL is set so builds won't actually start checking yet. I've taken a few shortcuts here by only staging updates and needing a restart to install as well as always downloading updates rather than using existing local copies. At least the latter probably needs fixing before turning this on but it makes more sense to iterate on those in tree.
Simple xpcshell-based test harness converted from netwerk/test/unit Some documentation at http://developer.mozilla.org/en/docs/Writing_xpcshell-based_unit_tests See also http://wiki.mozilla.org/SoftwareTesting:Tools:Simple_xpcshell_test_harness