Move rendering/RenderObject to layout/LayoutObject.

Source/core/rendering/RenderButton.h

 /*
  * Copyright (C) 2005 Apple Computer
  *
  * 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
@@ skipping 17 matching lines @@
 
 // RenderButtons are just like normal flexboxes except that they will generate an anonymous block child.
 // For inputs, they will also generate an anonymous RenderText and keep its style and content up
 // to date as the button changes.
 class RenderButton final : public RenderFlexibleBox {
 public:
     explicit RenderButton(Element*);
     virtual ~RenderButton();
 
     virtual const char* renderName() const override { return "RenderButton"; }
-    virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectRenderButton || RenderFlexibleBox::isOfType(type); }
+    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectRenderButton || RenderFlexibleBox::isOfType(type); }
 
     virtual bool canBeSelectionLeaf() const override { return node() && node()->hasEditableStyle(); }
     virtual bool canCollapseAnonymousBlockChild() const override { return true; }
 
-    virtual void addChild(RenderObject* newChild, RenderObject *beforeChild = 0) override;
-    virtual void removeChild(RenderObject*) override;
+    virtual void addChild(LayoutObject* newChild, LayoutObject *beforeChild = 0) override;
+    virtual void removeChild(LayoutObject*) override;
     virtual void removeLeftoverAnonymousBlock(RenderBlock*) override { }
     virtual bool createsAnonymousWrapper() const override { return true; }
 
     virtual bool canHaveGeneratedChildren() const override;
     virtual bool hasControlClip() const override { return true; }
     virtual LayoutRect controlClipRect(const LayoutPoint&) const override;
 
     virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode) const override;
 
 private:
-    virtual void updateAnonymousChildStyle(const RenderObject* child, RenderStyle* childStyle) const override;
+    virtual void updateAnonymousChildStyle(const LayoutObject* child, RenderStyle* childStyle) const override;
 
     virtual bool hasLineIfEmpty() const override { return isHTMLInputElement(node()); }
 
     RenderBlock* m_inner;
 };
 
-DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderButton, isRenderButton());
+DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderButton, isRenderButton());
 
 } // namespace blink
 
 #endif // RenderButton_h