Deprecated [ImageLoader 1c] Make StyleFetchedImageSet no longer ResourceClient

third_party/WebKit/Source/core/style/StyleFetchedImageSet.h

 /*
  * Copyright (C) 2012 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 20 matching lines @@
 #include "platform/geometry/LayoutSize.h"
 #include "platform/weborigin/KURL.h"
 
 namespace blink {
 
 class ImageResource;
 class CSSImageSetValue;
 
 // This class keeps one cached image and has access to a set of alternatives.
 
-class StyleFetchedImageSet final : public StyleImage, private ResourceClient {
-  USING_PRE_FINALIZER(StyleFetchedImageSet, dispose);
-  USING_GARBAGE_COLLECTED_MIXIN(StyleFetchedImageSet);
-
+class StyleFetchedImageSet final : public StyleImage {
  public:
   static StyleFetchedImageSet* create(ImageResource* image,
                                       float imageScaleFactor,
                                       CSSImageSetValue* value,
                                       const KURL& url) {
     return new StyleFetchedImageSet(image, imageScaleFactor, value, url);
   }
   ~StyleFetchedImageSet() override;
 
   CSSValue* cssValue() const override;
@@ skipping 22 matching lines @@
   ImageResource* cachedImage() const override;
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   StyleFetchedImageSet(ImageResource*,
                        float imageScaleFactor,
                        CSSImageSetValue*,
                        const KURL&);
 
-  void dispose();
-
-  String debugName() const override { return "StyleFetchedImageSet"; }
-
   Member<ImageResource> m_bestFitImage;
   float m_imageScaleFactor;
 
   Member<CSSImageSetValue> m_imageSetValue;  // Not retained; it owns us.
   const KURL m_url;
 };
 
 DEFINE_STYLE_IMAGE_TYPE_CASTS(StyleFetchedImageSet, isImageResourceSet());
 
 }  // namespace blink
 
 #endif  // StyleFetchedImageSet_h