[Font Load Events] Partial implementation of SetClass operations for FontFaceSet

Source/core/css/FontFaceSetForEachCallback.h

Index: Source/core/css/FontFaceSetForEachCallback.h
diff --git a/Source/core/css/DocumentFontFaceSet.h b/Source/core/css/FontFaceSetForEachCallback.h
similarity index 74%
copy from Source/core/css/DocumentFontFaceSet.h
copy to Source/core/css/FontFaceSetForEachCallback.h
index 910d878291e1655a0b13ef751415e6c7f86c0d78..8550e24bbafbeac3cb9e941fa80953fe17ca74ee 100644
--- a/Source/core/css/DocumentFontFaceSet.h
+++ b/Source/core/css/FontFaceSetForEachCallback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013, Google Inc. All rights reserved.
+ * 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:
@@ -23,21 +23,23 @@
  * DAMAGE.
  */
 
-#ifndef DocumentFontFaceSet_h
-#define DocumentFontFaceSet_h
+#ifndef FontFaceSetForEachCallback_h
+#define FontFaceSetForEachCallback_h
 
-#include "wtf/PassRefPtr.h"
+#include "bindings/v8/ScriptValue.h"
 
 namespace WebCore {
 
-class Document;
+class FontFace;
 class FontFaceSet;
 
-class DocumentFontFaceSet {
+class FontFaceSetForEachCallback {
 public:
-    static PassRefPtr<FontFaceSet> fonts(Document*);
+    virtual ~FontFaceSetForEachCallback() { }
+    virtual bool handleItem(ScriptValue thisValue, FontFace*, FontFace*, FontFaceSet*) = 0;
+    virtual bool handleItem(FontFace*, FontFace*, FontFaceSet*) = 0;
 };
 
 } // namespace WebCore
 
-#endif // DocumentFontFaceSet_h
+#endif // FontFaceSetForEachCallback_h