Reinstate previously backed-out fix, now that the nsIScriptablePlugin interface it needs is building successfully on the mac. a=beard,r=jst git-svn-id: svn://10.0.0.236/trunk@72456 18797224-902f-48f8-a5cc-f745e15eee43
Reinstate previously backed-out fix, now that the nsIScriptablePlugin interface it needs is building successfully on the mac. a=beard,r=jst git-svn-id: svn://10.0.0.236/trunk@72456 18797224-902f-48f8-a5cc-f745e15eee43