Bug 906839 - enable by default social.allowMultipleWorkers - update tests to work pref'd on and fix a missing update to the worker state, r=markh.
Bug 906839 - enable by default social.allowMultipleWorkers - fix a port closed error, r=markh.
Bug 906839 - enable by default social.allowMultipleWorkers - flip the pref, r=markh.