[SVG2] Merge SVGStyledElement into SVGElement

Source/core/svg/SVGGlyphRefElement.h

Index: Source/core/svg/SVGGlyphRefElement.h
diff --git a/Source/core/svg/SVGGlyphRefElement.h b/Source/core/svg/SVGGlyphRefElement.h
index 6d94a143a1761ed1031650f07de4d2045e949803..078e04b08e74fdcfefde6944c432bebd2b1ceaf7 100644
--- a/Source/core/svg/SVGGlyphRefElement.h
+++ b/Source/core/svg/SVGGlyphRefElement.h
@@ -21,12 +21,12 @@
 #define SVGGlyphRefElement_h
 
 #if ENABLE(SVG_FONTS)
-#include "core/svg/SVGStyledElement.h"
+#include "core/svg/SVGElement.h"
 #include "core/svg/SVGURIReference.h"
 
 namespace WebCore {
 
-class SVGGlyphRefElement FINAL : public SVGStyledElement,
+class SVGGlyphRefElement FINAL : public SVGElement,
                                  public SVGURIReference {
 public:
     static PassRefPtr<SVGGlyphRefElement> create(const QualifiedName&, Document*);