Move rendering/RenderBox to layout/LayoutBox.

Source/core/rendering/RenderLineBoxList.cpp

 /*
  * Copyright (C) 2008 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
@@ skipping 128 matching lines @@
 }
 
 void RenderLineBoxList::dirtyLineBoxes()
 {
     for (InlineFlowBox* curr = firstLineBox(); curr; curr = curr->nextLineBox())
         curr->dirtyLineBoxes();
 }
 
 bool RenderLineBoxList::rangeIntersectsRect(LayoutBoxModelObject* renderer, LayoutUnit logicalTop, LayoutUnit logicalBottom, const LayoutRect& rect, const LayoutPoint& offset) const
 {
-    RenderBox* block;
+    LayoutBox* block;
     if (renderer->isBox())
-        block = toRenderBox(renderer);
+        block = toLayoutBox(renderer);
     else
         block = renderer->containingBlock();
     LayoutUnit physicalStart = block->flipForWritingMode(logicalTop);
     LayoutUnit physicalEnd = block->flipForWritingMode(logicalBottom);
     LayoutUnit physicalExtent = absoluteValue(physicalEnd - physicalStart);
     physicalStart = std::min(physicalStart, physicalEnd);
 
     if (renderer->style()->isHorizontalWritingMode()) {
         physicalStart += offset.y();
         if (physicalStart >= rect.maxY() || physicalStart + physicalExtent <= rect.y())
@@ skipping 92 matching lines @@
     LayoutObject* curr = 0;
     ListHashSet<LayoutObject*, 16> potentialLineBreakObjects;
     potentialLineBreakObjects.add(child);
     for (curr = child->previousSibling(); curr; curr = curr->previousSibling()) {
         potentialLineBreakObjects.add(curr);
 
         if (curr->isFloatingOrOutOfFlowPositioned())
             continue;
 
         if (curr->isReplaced()) {
-            InlineBox* wrapper = toRenderBox(curr)->inlineBoxWrapper();
+            InlineBox* wrapper = toLayoutBox(curr)->inlineBoxWrapper();
             if (wrapper)
                 box = &wrapper->root();
         } else if (curr->isText()) {
             InlineTextBox* textBox = toRenderText(curr)->lastTextBox();
             if (textBox)
                 box = &textBox->root();
         } else if (curr->isRenderInline()) {
             InlineBox* lastSiblingBox = toRenderInline(curr)->lastLineBoxIncludingCulling();
             if (lastSiblingBox)
                 box = &lastSiblingBox->root();
@@ skipping 51 matching lines @@
         ASSERT(child->prevLineBox() == prev);
         prev = child;
     }
     ASSERT(prev == m_lastLineBox);
 #endif
 }
 
 #endif
 
 }