Move rendering/RenderBox to layout/LayoutBox.

Source/core/layout/LayoutFrameSet.cpp

 /**
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
  *
  * 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.
@@ skipping 22 matching lines @@
 #include "core/layout/PaintInfo.h"
 #include "core/page/EventHandler.h"
 #include "core/paint/FrameSetPainter.h"
 #include "core/rendering/RenderView.h"
 #include "platform/Cursor.h"
 #include "platform/graphics/GraphicsContext.h"
 
 namespace blink {
 
 LayoutFrameSet::LayoutFrameSet(HTMLFrameSetElement* frameSet)
-    : RenderBox(frameSet)
+    : LayoutBox(frameSet)
     , m_isResizing(false)
     , m_isChildResizing(false)
 {
     setInline(false);
 }
 
 LayoutFrameSet::~LayoutFrameSet()
 {
 }
 
@@ skipping 319 matching lines @@
         m_rows.resize(rows);
         m_cols.resize(cols);
     }
 
     LayoutUnit borderThickness = frameSet()->border();
     layOutAxis(m_rows, frameSet()->rowLengths(), size().height() - (rows - 1) * borderThickness);
     layOutAxis(m_cols, frameSet()->colLengths(), size().width() - (cols - 1) * borderThickness);
 
     positionFrames();
 
-    RenderBox::layout();
+    LayoutBox::layout();
 
     computeEdgeInfo();
 
     updateLayerTransformAfterLayout();
 
     clearNeedsLayout();
 }
 
-static void clearNeedsLayoutOnHiddenFrames(RenderBox* frame)
+static void clearNeedsLayoutOnHiddenFrames(LayoutBox* frame)
 {
     for (; frame; frame = frame->nextSiblingBox()) {
         frame->setWidth(0);
         frame->setHeight(0);
         frame->clearNeedsLayout();
         clearNeedsLayoutOnHiddenFrames(frame->firstChildBox());
     }
 }
 
 void LayoutFrameSet::positionFrames()
 {
-    RenderBox* child = firstChildBox();
+    LayoutBox* child = firstChildBox();
     if (!child)
         return;
 
     int rows = frameSet()->totalRows();
     int cols = frameSet()->totalCols();
 
     int borderThickness = frameSet()->border();
     LayoutSize size;
     LayoutPoint position;
     for (int r = 0; r < rows; r++) {
@@ skipping 149 matching lines @@
 {
     IntPoint roundedPoint = roundedIntPoint(point);
     if (canResizeRow(roundedPoint)) {
         cursor = rowResizeCursor();
         return SetCursor;
     }
     if (canResizeColumn(roundedPoint)) {
         cursor = columnResizeCursor();
         return SetCursor;
     }
-    return RenderBox::getCursor(point, cursor);
+    return LayoutBox::getCursor(point, cursor);
 }
 
 } // namespace blink