Move rendering/RenderObject to layout/LayoutObject.

Source/core/dom/RenderTreeBuilder.h

Index: Source/core/dom/RenderTreeBuilder.h
diff --git a/Source/core/dom/RenderTreeBuilder.h b/Source/core/dom/RenderTreeBuilder.h
index 8661c9cbed6f82cbe5ce9c4c5fe3fb8a398401c4..bcd055e5f0cfe07cff29a2b17fa9df8514dcc5d9 100644
--- a/Source/core/dom/RenderTreeBuilder.h
+++ b/Source/core/dom/RenderTreeBuilder.h
@@ -31,19 +31,19 @@
 #include "core/dom/Node.h"
 #include "core/dom/NodeRenderingTraversal.h"
 #include "core/dom/Text.h"
-#include "core/rendering/RenderObject.h"
+#include "core/layout/LayoutObject.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
-class RenderObject;
+class LayoutObject;
 class RenderStyle;
 
 template <typename NodeType>
 class RenderTreeBuilder {
     STACK_ALLOCATED();
 protected:
-    RenderTreeBuilder(NodeType& node, RenderObject* renderingParent)
+    RenderTreeBuilder(NodeType& node, LayoutObject* renderingParent)
         : m_node(node)
         , m_renderingParent(renderingParent)
     {
@@ -58,9 +58,9 @@ protected:
         // which does an updateLayoutIgnorePendingStylesheets.
     }
 
-    RenderObject* parentRenderer() const { return m_renderingParent; }
+    LayoutObject* parentRenderer() const { return m_renderingParent; }
 
-    RenderObject* nextRenderer() const
+    LayoutObject* nextRenderer() const
     {
         ASSERT(m_renderingParent);
 
@@ -72,7 +72,7 @@ protected:
     }
 
     RawPtrWillBeMember<NodeType> m_node;
-    RawPtrWillBeMember<RenderObject> m_renderingParent;
+    RawPtrWillBeMember<LayoutObject> m_renderingParent;
 };
 
 class RenderTreeBuilderForElement : public RenderTreeBuilder<Element> {
@@ -86,8 +86,8 @@ public:
     }
 
 private:
-    RenderObject* parentRenderer() const;
-    RenderObject* nextRenderer() const;
+    LayoutObject* parentRenderer() const;
+    LayoutObject* nextRenderer() const;
     bool shouldCreateRenderer() const;
     RenderStyle& style() const;
     void createRenderer();
@@ -97,7 +97,7 @@ private:
 
 class RenderTreeBuilderForText : public RenderTreeBuilder<Text> {
 public:
-    RenderTreeBuilderForText(Text& text, RenderObject* renderingParent)
+    RenderTreeBuilderForText(Text& text, LayoutObject* renderingParent)
         : RenderTreeBuilder(text, renderingParent) { }
 
     void createRenderer();