diff -r 000000000000 -r 4f2f89ce4247 WebCore/bridge/runtime_array.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/bridge/runtime_array.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2003, 2008 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 RUNTIME_ARRAY_H_
+#define RUNTIME_ARRAY_H_
+
+#include "Bridge.h"
+#include <runtime/ArrayPrototype.h>
+
+namespace JSC {
+    
+class RuntimeArray : public JSArray {
+public:
+    RuntimeArray(ExecState*, Bindings::Array*);
+    virtual ~RuntimeArray();
+
+    virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties);
+    virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
+    virtual bool getOwnPropertySlot(ExecState*, unsigned, PropertySlot&);
+    virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
+    virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
+    virtual void put(ExecState*, unsigned propertyName, JSValue);
+    
+    virtual bool deleteProperty(ExecState* exec, const Identifier &propertyName);
+    virtual bool deleteProperty(ExecState* exec, unsigned propertyName);
+    
+    virtual const ClassInfo* classInfo() const { return &s_info; }
+    
+    unsigned getLength() const { return getConcreteArray()->getLength(); }
+    
+    Bindings::Array* getConcreteArray() const { return static_cast<Bindings::Array*>(subclassData()); }
+
+    static const ClassInfo s_info;
+
+    static ArrayPrototype* createPrototype(ExecState*, JSGlobalObject* globalObject)
+    {
+        return globalObject->arrayPrototype();
+    }
+
+private:
+    static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | JSObject::StructureFlags;
+    static JSValue lengthGetter(ExecState*, JSValue, const Identifier&);
+    static JSValue indexGetter(ExecState*, JSValue, unsigned);
+};
+    
+} // namespace JSC
+
+#endif // RUNTIME_ARRAY_H_