--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/dom/ErrorEvent.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 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
+ * 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 ErrorEvent_h
+#define ErrorEvent_h
+
+#if ENABLE(WORKERS)
+
+#include "Event.h"
+#include "PlatformString.h"
+
+namespace WebCore {
+
+    class ErrorEvent : public Event {
+    public:
+        static PassRefPtr<ErrorEvent> create()
+        {
+            return adoptRef(new ErrorEvent);
+        }
+        static PassRefPtr<ErrorEvent> create(const String& message, const String& fileName, unsigned lineNumber)
+        {
+            return adoptRef(new ErrorEvent(message, fileName, lineNumber));
+        }
+        virtual ~ErrorEvent();
+
+        void initErrorEvent(const AtomicString& type, bool canBubble, bool cancelable, const String& message, const String& fileName, unsigned lineNumber);
+
+        const String& message() const { return m_message; }
+        const String& filename() const { return m_fileName; }
+        unsigned lineno() const { return m_lineNumber; }
+
+        virtual bool isErrorEvent() const;
+
+    private:    
+        ErrorEvent();
+        ErrorEvent(const String& message, const String& fileName, unsigned lineNumber);
+
+        String m_message;
+        String m_fileName;
+        unsigned m_lineNumber;
+    };
+
+} // namespace WebCore
+
+#endif // ENABLE(WORKERS)
+
+#endif // ErrorEvent_h