Move rendering/RenderObject to layout/LayoutObject.

Source/core/page/PageSerializer.h

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 
 namespace blink {
 
 class FontResource;
 class ImageResource;
 class CSSStyleSheet;
 class CSSValue;
 class Document;
 class LocalFrame;
 class Page;
-class RenderObject;
+class LayoutObject;
 class Resource;
 class SharedBuffer;
 class StylePropertySet;
 
 struct SerializedResource;
 
 // This class is used to serialize a page contents back to text (typically HTML).
 // It serializes all the page frames and retrieves resources such as images and CSS stylesheets.
 class PageSerializer final {
     STACK_ALLOCATED();
@@ skipping 10 matching lines @@
 private:
     void serializeFrame(LocalFrame*);
 
     // Serializes the stylesheet back to text and adds it to the resources if URL is not-empty.
     // It also adds any resources included in that stylesheet (including any imported stylesheets and their own resources).
     void serializeCSSStyleSheet(CSSStyleSheet&, const KURL&);
 
     bool shouldAddURL(const KURL&);
 
     void addToResources(Resource *, PassRefPtr<SharedBuffer>, const KURL&);
-    void addImageToResources(ImageResource*, RenderObject*, const KURL&);
+    void addImageToResources(ImageResource*, LayoutObject*, const KURL&);
     void addFontToResources(FontResource*);
 
     void retrieveResourcesForProperties(const StylePropertySet*, Document&);
     void retrieveResourcesForCSSValue(CSSValue*, Document&);
 
     Vector<SerializedResource>* m_resources;
     ListHashSet<KURL> m_resourceURLs;
 
     using BlankFrameURLMap = WillBeHeapHashMap<RawPtrWillBeMember<LocalFrame>, KURL>;
     BlankFrameURLMap m_blankFrameURLs;
     unsigned m_blankFrameCounter;
 };
 
 } // namespace blink
 
 #endif // PageSerializer_h