Getting rid of this pref allowed some other code to be removed:
- Changed nsIUpdateService::stopChecking(duration) to nsIUpdateService::stopCurrentCheck() and got rid of the constants representing durations. The available durations were CURRENT_CHECK, CURRENT_SESSION, and ANY_CHECKS, but only CURRENT_CHECK was ever used.
- nsIUpdateChecker::stopChecking(CURRENT_SESSION) and nsIUpdateChecker::stopChecking(ANY_CHECKS) were the only mechanisms for setting Checker::_enabled to false, so Checker::_enabled and Checker::enabled were removed. References to Checker::enabled were replaced with checks for nsUpdateService::canCheckForUpdates.
- In browser/base/content/aboutDialog-appUpdater.js, the updateDisabledAndLocked() function was renamed to updateDisabledByPolicy, since the old name is no longer accurate and the new function name is a better description of the function's actual use.
MozReview-Commit-ID: 4wwqo4ROr1V
96b559b3de