diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/win/WebDocumentLoader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/win/WebDocumentLoader.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2007 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. 
+ */
+
+#include "WebDataSource.h"
+
+#pragma warning(push, 0)
+#include <WebCore/DocumentLoader.h>
+#pragma warning(pop)
+
+class WebDocumentLoader : public WebCore::DocumentLoader
+{
+public:
+    WebDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&);
+    ~WebDocumentLoader();
+
+    void setDataSource(WebDataSource*);
+    WebDataSource* dataSource() const;
+    void detachDataSource();
+
+    virtual void attachToFrame();
+    virtual void detachFromFrame();
+
+private:
+    WebDataSource* m_dataSource;
+    WebDataSource* m_detachedDataSource; // not retained
+};