It looks like this is all we likely need for the moment: https://hg.mozilla.org/mozilla-central/rev/f1573412a4ad IOW, update prefs to `_v3` and we'll add on the helper for good measure.
It looks like this is all we likely need for the moment:
https://hg.mozilla.org/mozilla-central/rev/f1573412a4ad
IOW, update prefs to
_v3and we'll add on the helper for good measure.