--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/dom/ErrorEvent.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,76 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+
+#if ENABLE(WORKERS)
+
+#include "ErrorEvent.h"
+
+#include "EventNames.h"
+
+namespace WebCore {
+
+ErrorEvent::ErrorEvent()
+{
+}
+
+ErrorEvent::ErrorEvent(const String& message, const String& fileName, unsigned lineNumber)
+    : Event(eventNames().errorEvent, false, true)
+    , m_message(message)
+    , m_fileName(fileName)
+    , m_lineNumber(lineNumber)
+{
+}
+
+ErrorEvent::~ErrorEvent()
+{
+}
+
+void ErrorEvent::initErrorEvent(const AtomicString& type, bool canBubble, bool cancelable, const String& message, const String& fileName, unsigned lineNumber)
+{
+    if (dispatched())
+        return;
+        
+    initEvent(type, canBubble, cancelable);
+    
+    m_message = message;
+    m_fileName = fileName;
+    m_lineNumber = lineNumber;
+}
+
+bool ErrorEvent::isErrorEvent() const 
+{
+    return true;
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(WORKERS)