Merge 76990

Source/WebCore/css/CSSFontFaceSource.h

 /*
  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 45 matching lines @@
 
     void setFontFace(CSSFontFace* face) { m_face = face; }
 
     virtual void fontLoaded(CachedFont*);
     
     SimpleFontData* getFontData(const FontDescription&, bool syntheticBold, bool syntheticItalic, CSSFontSelector*);
     
     void pruneTable();
 
 #if ENABLE(SVG_FONTS)
-    SVGFontFaceElement* svgFontFaceElement() const { return m_svgFontFaceElement; }
-    void setSVGFontFaceElement(SVGFontFaceElement* element) { m_svgFontFaceElement = element; }
+    SVGFontFaceElement* svgFontFaceElement() const;
+    void setSVGFontFaceElement(PassRefPtr<SVGFontFaceElement>);
     bool isSVGFontFaceSource() const;
 #endif
 
 private:
     AtomicString m_string; // URI for remote, built-in font name for local.
     CachedResourceHandle<CachedFont> m_font; // For remote fonts, a pointer to our cached resource.
     CSSFontFace* m_face; // Our owning font face.
     HashMap<unsigned, SimpleFontData*> m_fontDataTable; // The hash key is composed of size synthetic styles.
 
 #if ENABLE(SVG_FONTS)
-    SVGFontFaceElement* m_svgFontFaceElement;
+    RefPtr<SVGFontFaceElement> m_svgFontFaceElement;
     RefPtr<SVGFontElement> m_externalSVGFontElement;
 #endif
 };
 
 }
 
 #endif