| Index: Source/core/svg/SVGAltGlyphDefElement.h | 
| diff --git a/Source/core/svg/SVGAltGlyphDefElement.h b/Source/core/svg/SVGAltGlyphDefElement.h | 
| index f7dc4115e9649d313b9b10a8b642fc0f088e93ac..a23e7254b5d2702ec14ef49a9b2ba7ec1e5c2202 100644 | 
| --- a/Source/core/svg/SVGAltGlyphDefElement.h | 
| +++ b/Source/core/svg/SVGAltGlyphDefElement.h | 
| @@ -21,6 +21,7 @@ | 
| #define SVGAltGlyphDefElement_h | 
|  | 
| #if ENABLE(SVG_FONTS) | 
| +#include "SVGNames.h" | 
| #include "core/svg/SVGElement.h" | 
| #include "wtf/Vector.h" | 
|  | 
| @@ -38,6 +39,8 @@ private: | 
| virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } | 
| }; | 
|  | 
| +DEFINE_NODE_TYPE_CASTS(SVGAltGlyphDefElement, hasTagName(SVGNames::altGlyphDefTag)); | 
| + | 
| } | 
|  | 
| #endif | 
|  |