--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/RenderFrame.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 2000 Simon Hausmann <hausmann@kde.org>
+ * Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
+ *
+ * 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 RenderFrame_h
+#define RenderFrame_h
+
+#include "RenderFrameBase.h"
+#include "RenderFrameSet.h"
+
+namespace WebCore {
+
+class HTMLFrameElement;
+
+class RenderFrame : public RenderFrameBase {
+public:
+    RenderFrame(HTMLFrameElement*);
+
+    FrameEdgeInfo edgeInfo() const;
+
+private:
+    virtual const char* renderName() const { return "RenderFrame"; }
+    virtual bool isFrame() const { return true; }
+
+    virtual void viewCleared();
+};
+
+inline RenderFrame* toRenderFrame(RenderObject* object)
+{
+    ASSERT(!object || object->isFrame());
+    return static_cast<RenderFrame*>(object);
+}
+
+// This will catch anyone doing an unnecessary cast.
+void toRenderFrame(const RenderFrame*);
+
+} // namespace WebCore
+
+#endif // RenderFrame_h