Tabview resources are included with the wrong url. (bmo#589878)
eG: Enter commit message. Lines beginning with 'HG:' are removed.
pref("config.lockdown.printsetup", false);
pref("config.lockdown.savepage", false);
pref("config.lockdown.hidebookmark", false);
pref("config.lockdown.bookmark", false);
pref("config.lockdown.history", false);
pref("config.lockdown.history.set", false);
pref("config.lockdown.urlbar", false);
pref("config.lockdown.searchbar", false);
pref("config.lockdown.toolbarediting", false);