diff -r 000000000000 -r 4f2f89ce4247 WebCore/dom/BeforeUnloadEvent.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/dom/BeforeUnloadEvent.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
+ * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
+ * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.
+ *
+ * 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 BeforeUnloadEvent_h
+#define BeforeUnloadEvent_h
+
+#include "Event.h"
+
+namespace WebCore {
+
+    class BeforeUnloadEvent : public Event {
+    public:
+        static PassRefPtr<BeforeUnloadEvent> create()
+        {
+            return adoptRef(new BeforeUnloadEvent);
+        }
+
+        virtual bool storesResultAsString() const;
+        virtual void storeResult(const String&);
+
+        String result() const { return m_result; }
+
+    private:
+        BeforeUnloadEvent();
+
+        String m_result;
+    };
+
+} // namespace WebCore
+
+#endif // BeforeUnloadEvent_h