Changes to support a second VM.

Source/WebCore/bindings/public/ScriptValueSerializer.h

 /*
- * Copyright (c) 2010 Google Inc. All rights reserved.
- * 
+ * Copyright (C) 2011 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef ScriptArguments_h
-#define ScriptArguments_h
-
-#include "PlatformString.h"
-#include "ScriptState.h"
-#include <wtf/Forward.h>
-#include <wtf/RefCounted.h>
-#include <wtf/Vector.h>
+#ifndef ScriptValueSerializer_h
+#define ScriptValueSerializer_h
 
 namespace WebCore {
 
-class ScriptValue;
+class ScriptValueWriter;
 
-class ScriptArguments : public RefCounted<ScriptArguments> {
+class ScriptValueSerializer {
 public:
-    static PassRefPtr<ScriptArguments> create(ScriptState*, Vector<ScriptValue>& arguments);
+    virtual ~ScriptValueSerializer() { }
 
-    ~ScriptArguments();
+    virtual void serialize(ScriptValueWriter*) = 0;
+};
 
-    const ScriptValue& argumentAt(size_t) const;
-    size_t argumentCount() const { return m_arguments.size(); }
-
-    ScriptState* globalState() const;
-
-    bool getFirstArgumentAsString(WTF::String& result, bool checkForNullOrUndefined = false);
-    bool isEqual(ScriptArguments*) const;
-
-private:
-    ScriptArguments(ScriptState*, Vector<ScriptValue>& arguments);
-
-    ScriptStateProtectedPtr m_scriptState;
-    Vector<ScriptValue> m_arguments;
+class ScriptValueWriter {
+public:
+    virtual void writeNull() = 0;
+    virtual void writeString(const char* data, int length) = 0;
 };
 
 } // namespace WebCore
 
-#endif // ScriptArguments_h
+#endif // ScriptValueSerializer_h