Move and rename RenderFrame and RenderFrameSet.

Source/core/rendering/RenderFrame.h

Index: Source/core/rendering/RenderFrame.h
diff --git a/Source/core/rendering/RenderFrame.h b/Source/core/rendering/RenderFrame.h
deleted file mode 100644
index 44cfc8f772790c76eda7c9f3c449378c855b7666..0000000000000000000000000000000000000000
--- a/Source/core/rendering/RenderFrame.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * 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 "core/layout/LayoutPart.h"
-#include "core/rendering/RenderFrameSet.h"
-
-namespace blink {
-
-class HTMLFrameElement;
-
-class RenderFrame final : public LayoutPart {
-public:
-    explicit RenderFrame(HTMLFrameElement*);
-
-    FrameEdgeInfo edgeInfo() const;
-
-private:
-    virtual const char* renderName() const override { return "RenderFrame"; }
-    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectFrame || LayoutPart::isOfType(type); }
-
-    virtual void updateFromElement() override;
-};
-
-DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderFrame, isFrame());
-
-} // namespace blink
-
-#endif // RenderFrame_h