Changes to support a second VM.

Source/WebCore/bindings/v8/ScriptSourceCode.h

 /*
  * Copyright (C) 2008, 2009 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 54 matching lines @@
     CachedScript* cachedScript() const { return m_cachedScript.get(); }
     const KURL& url() const
     {
         if (m_cachedScript)
             return m_cachedScript->response().url();
         return m_url;
     }
     int startLine() const { return m_startPosition.m_line.oneBasedInt(); }
     const TextPosition& startPosition() const { return m_startPosition; }
 
+    void setMimeType(const String& mimeType) { m_mimeType = mimeType; }
+    const String& mimeType() const { return m_mimeType; }
+
 private:
     String m_source;
     CachedResourceHandle<CachedScript> m_cachedScript;
     KURL m_url;
     TextPosition m_startPosition;
+    String m_mimeType;
 };
 
 } // namespace WebCore
 
 #endif // ScriptSourceCode_h