[oilpan] Move CSSFontFace and CSSSegmentedFontFace to the managed heap

Source/core/css/CSSFontFace.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 35 matching lines @@
 public:
     static PassRefPtr<CSSFontFace> create(FontTraitsMask traitsMask, Handle<CSSFontFaceRule> rule, bool isLocalFallback = false) { return adoptRef(new CSSFontFace(traitsMask, rule, isLocalFallback)); }
 
     FontTraitsMask traitsMask() const { return m_traitsMask; }
 
     struct UnicodeRange;
 
     void addRange(UChar32 from, UChar32 to) { m_ranges.append(UnicodeRange(from, to)); }
     const Vector<UnicodeRange>& ranges() const { return m_ranges; }
 
-    void addedToSegmentedFontFace(CSSSegmentedFontFace*);
-    void removedFromSegmentedFontFace(CSSSegmentedFontFace*);
+    void addedToSegmentedFontFace(Handle<CSSSegmentedFontFace>);
+    void removedFromSegmentedFontFace(Handle<CSSSegmentedFontFace>);
 
     bool isLoaded() const;
     bool isValid() const;
 
     bool isLocalFallback() const { return m_isLocalFallback; }
 
     void addSource(PassOwnPtr<CSSFontFaceSource>);
 
     void fontLoaded(CSSFontFaceSource*);
 
@@ skipping 39 matching lines @@
     CSSFontFaceSource* m_activeSource;
     bool m_isLocalFallback;
     LoadState m_loadState;
     Persistent<CSSFontFaceRule> m_rule;
     void notifyFontLoader(LoadState);
 };
 
 }
 
 #endif