Bug 949435, Part 1 - Move nsGenericHTMLElement::GetTokenList to Element. r=bz
Bug 949435, part 2 - Create a base class of nsGenericHTMLFrameElement and SVGIFrameElement. r=bz
Bug 949435, part 3 - Implement an SVGIFrameELement class. r=bz,jwatt for the webidl, r=longsonr for the rest
Bug 949435, part 4 - Update nsFrameLoader to handle SVG iframe. r=bz