- add pseudo-classes for :-moz-type-unsupported and :-moz-has-handlerref (and a content state for the former) - make nsObjectLoadingContent return the right content state - Add an XBL binding that gets instantiated for broken plugins - Make it themable - Remove a lot of now-unused code in nsObjectFrame - Fixes pluginfinder. r+sr=bz, r=mconnor git-svn-id: svn://10.0.0.236/trunk@186703 18797224-902f-48f8-a5cc-f745e15eee43