--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/bindings/objc/DOMImplementationFront.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef DOMImplementationFront_h
+#define DOMImplementationFront_h
+
+// FIXME: This source file exists to work around a problem that occurs trying
+// to mix DOMImplementation and WebCore::DOMImplementation in DOM.mm.
+// It seems to affect only older versions of gcc. Once the buildbot is upgraded,
+// we should consider increasing the minimum required version of gcc to build
+// WebCore, and rolling the change that introduced this file back.
+
+#include <wtf/Forward.h>
+
+namespace WebCore {
+
+class CSSStyleSheet;
+class Document;
+class DocumentType;
+class HTMLDocument;
+class JSDOMImplementation;
+class String;
+
+typedef int ExceptionCode;
+
+class DOMImplementationFront {
+public:
+    void ref();
+    void deref();
+    bool hasFeature(const String& feature, const String& version) const;
+    PassRefPtr<DocumentType> createDocumentType(const String& qualifiedName, const String& publicId, const String& systemId, ExceptionCode&);
+    PassRefPtr<Document> createDocument(const String& namespaceURI, const String& qualifiedName, DocumentType*, ExceptionCode&);
+    DOMImplementationFront* getInterface(const String& feature);
+    PassRefPtr<CSSStyleSheet> createCSSStyleSheet(const String& title, const String& media, ExceptionCode&);
+    PassRefPtr<HTMLDocument> createHTMLDocument(const String& title);
+};
+
+DOMImplementationFront* implementationFront(Document*);
+DOMImplementationFront* implementationFront(JSDOMImplementation*);
+
+} // namespace WebCore
+
+#endif // DOMImplementationFront_h