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diff --git a/Source/WebCore/html/HTMLObjectElement.h b/Source/WebCore/html/HTMLObjectElement.h
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+++ b/Source/WebCore/html/HTMLObjectElement.h
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+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef HTMLObjectElement_h
+#define HTMLObjectElement_h
+
+#include "FormAssociatedElement.h"
+#include "HTMLPlugInImageElement.h"
+
+namespace WebCore {
+
+class HTMLFormElement;
+
+class HTMLObjectElement : public HTMLPlugInImageElement, public FormAssociatedElement {
+public:
+    static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
+    virtual ~HTMLObjectElement();
+
+    bool isDocNamedItem() const { return m_docNamedItem; }
+
+    const String& classId() const { return m_classId; }
+
+    bool containsJavaApplet() const;
+
+    virtual bool useFallbackContent() const { return m_useFallbackContent; }
+    void renderFallbackContent();
+
+    // Implementations of FormAssociatedElement
+    HTMLFormElement* form() const { return FormAssociatedElement::form(); }
+
+    virtual bool isFormControlElement() const { return false; }
+
+    virtual bool isEnumeratable() const { return true; }
+    virtual bool isResettable() const { return false; }
+    virtual bool appendFormData(FormDataList&, bool);
+
+    // Implementations of constraint validation API.
+    // Note that the object elements are always barred from constraint validation.
+    String validationMessage() { return String(); }
+    bool checkValidity() { return true; }
+    void setCustomValidity(const String&) { }
+
+    virtual void attributeChanged(Attribute*, bool preserveDecls = false);
+
+    using TreeShared<ContainerNode>::ref;
+    using TreeShared<ContainerNode>::deref;
+
+private:
+    HTMLObjectElement(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
+
+    virtual void parseMappedAttribute(Attribute*);
+    virtual void insertedIntoTree(bool deep);
+    virtual void removedFromTree(bool deep);
+
+    virtual bool rendererIsNeeded(RenderStyle*);
+    virtual void insertedIntoDocument();
+    virtual void removedFromDocument();
+    virtual void willMoveToNewOwnerDocument();
+    
+    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
+
+    virtual bool isURLAttribute(Attribute*) const;
+    virtual const QualifiedName& imageSourceAttributeName() const;
+
+    virtual RenderWidget* renderWidgetForJSBindings() const;
+
+    virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
+
+    virtual void updateWidget(PluginCreationOption);
+    void updateDocNamedItem();
+
+    bool hasFallbackContent() const;
+    
+    // FIXME: This function should not deal with url or serviceType
+    // so that we can better share code between <object> and <embed>.
+    void parametersForPlugin(Vector<String>& paramNames, Vector<String>& paramValues, String& url, String& serviceType);
+    
+    bool hasValidClassId();
+
+    virtual void refFormAssociatedElement() { ref(); }
+    virtual void derefFormAssociatedElement() { deref(); }
+    virtual HTMLFormElement* virtualForm() const;
+
+    virtual const AtomicString& formControlName() const;
+
+    AtomicString m_id;
+    String m_classId;
+    bool m_docNamedItem : 1;
+    bool m_useFallbackContent : 1;
+};
+
+}
+
+#endif