Move rendering/RenderObject to layout/LayoutObject.

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
index a45c35a13735f068954c1d33ec0c6262de9033f2..bb2a03729a9d0299ced387d82a09e86b208238c2 100644
--- a/Source/core/rendering/RenderFrame.h
+++ b/Source/core/rendering/RenderFrame.h
@@ -38,12 +38,12 @@ public:
 
 private:
     virtual const char* renderName() const override { return "RenderFrame"; }
-    virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectFrame || RenderPart::isOfType(type); }
+    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectFrame || RenderPart::isOfType(type); }
 
     virtual void updateFromElement() override;
 };
 
-DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderFrame, isFrame());
+DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderFrame, isFrame());
 
 } // namespace blink