Oilpan: Unship Oilpan from CSSValues

Source/core/style/StyleFetchedImage.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * 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.
@@ skipping 26 matching lines @@
     WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(StyleFetchedImage);
 public:
     static PassRefPtrWillBeRawPtr<StyleFetchedImage> create(ImageResource* image, Document* document)
     {
         return adoptRefWillBeNoop(new StyleFetchedImage(image, document));
     }
     ~StyleFetchedImage() override;
 
     WrappedImagePtr data() const override { return m_image.get(); }
 
-    PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override;
+    PassRefPtr<CSSValue> cssValue() const override;
 
     bool canRender(const LayoutObject&, float multiplier) const override;
     bool isLoaded() const override;
     bool errorOccurred() const override;
     LayoutSize imageSize(const LayoutObject*, float multiplier) const override;
     bool imageHasRelativeWidth() const override;
     bool imageHasRelativeHeight() const override;
     void computeIntrinsicDimensions(const LayoutObject*, Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) override;
     bool usesImageContainerSize() const override;
     void setContainerSizeForLayoutObject(const LayoutObject*, const IntSize&, float) override;
@@ skipping 10 matching lines @@
     StyleFetchedImage(ImageResource*, Document*);
 
     ResourcePtr<ImageResource> m_image;
     RawPtrWillBeMember<Document> m_document;
 };
 
 DEFINE_STYLE_IMAGE_TYPE_CASTS(StyleFetchedImage, isImageResource());
 
 }
 #endif