[oilpan] Move CSSFontFace and CSSSegmentedFontFace to the managed heap

Source/core/css/CSSFontFace.cpp

 /*
  * Copyright (C) 2007, 2008, 2011 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 39 matching lines @@
 bool CSSFontFace::isValid() const
 {
     size_t size = m_sources.size();
     for (size_t i = 0; i < size; i++) {
         if (m_sources[i]->isValid())
             return true;
     }
     return false;
 }
 
-void CSSFontFace::addedToSegmentedFontFace(CSSSegmentedFontFace* segmentedFontFace)
+void CSSFontFace::addedToSegmentedFontFace(Handle<CSSSegmentedFontFace> segmentedFontFace)
 {
-    m_segmentedFontFaces.add(segmentedFontFace);
+    m_segmentedFontFaces.add(segmentedFontFace.raw());
 }
 
-void CSSFontFace::removedFromSegmentedFontFace(CSSSegmentedFontFace* segmentedFontFace)
+void CSSFontFace::removedFromSegmentedFontFace(Handle<CSSSegmentedFontFace> segmentedFontFace)
 {
-    m_segmentedFontFaces.remove(segmentedFontFace);
+    m_segmentedFontFaces.remove(segmentedFontFace.raw());
 }
 
 void CSSFontFace::addSource(PassOwnPtr<CSSFontFaceSource> source)
 {
     source->setFontFace(this);
     m_sources.append(source);
 }
 
 void CSSFontFace::fontLoaded(CSSFontFaceSource* source)
 {
@@ skipping 79 matching lines @@
     size_t size = m_sources.size();
     for (size_t i = 0; i < size; i++) {
         if (m_sources[i]->isSVGFontFaceSource())
             return true;
     }
     return false;
 }
 #endif
 
 }