bindings: Makes more DOM classes inherit from ScriptWrappable (part 3).

Source/core/css/FontFace.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 187 matching lines @@
         && fontFace->traits().bitfield()) {
         fontFace->initCSSFontFace(document, src);
         return fontFace.release();
     }
     return nullptr;
 }
 
 FontFace::FontFace()
     : m_status(Unloaded)
 {
+    ScriptWrappable::init(this);
 }
 
 FontFace::~FontFace()
 {
 }
 
 String FontFace::style() const
 {
     return m_style ? m_style->cssText() : "normal";
 }
@@ skipping 412 matching lines @@
     visitor->trace(m_cssFontFace);
     visitor->trace(m_callbacks);
 }
 
 bool FontFace::hadBlankText() const
 {
     return m_cssFontFace->hadBlankText();
 }
 
 } // namespace blink