--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/win/WebScriptWorld.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2009 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 INC. AND ITS 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 APPLE INC. OR ITS 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 WebScriptWorld_h
+#define WebScriptWorld_h
+
+#include <WebCore/COMPtr.h>
+
+namespace WebCore {
+    class DOMWrapperWorld;
+}
+
+class WebScriptWorld : public Noncopyable, public IWebScriptWorld {
+public:
+    static WebScriptWorld* standardWorld();
+    static COMPtr<WebScriptWorld> createInstance();
+
+    static COMPtr<WebScriptWorld> findOrCreateWorld(WebCore::DOMWrapperWorld*);
+
+    virtual ULONG STDMETHODCALLTYPE AddRef();
+    virtual ULONG STDMETHODCALLTYPE Release();
+
+    WebCore::DOMWrapperWorld* world() const { return m_world.get(); }
+
+private:
+    static COMPtr<WebScriptWorld> createInstance(PassRefPtr<WebCore::DOMWrapperWorld>);
+
+    WebScriptWorld(PassRefPtr<WebCore::DOMWrapperWorld>);
+    ~WebScriptWorld();
+
+    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, void** ppvObject);
+    virtual HRESULT STDMETHODCALLTYPE standardWorld(IWebScriptWorld**);
+    virtual HRESULT STDMETHODCALLTYPE scriptWorldForGlobalContext(JSGlobalContextRef, IWebScriptWorld**);
+    virtual HRESULT STDMETHODCALLTYPE unregisterWorld();
+
+    ULONG m_refCount;
+    RefPtr<WebCore::DOMWrapperWorld> m_world;
+};
+
+#endif // WebScriptWorld_h