Move core/layout/style to core/style

Source/core/layout/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.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef StyleFetchedImage_h
-#define StyleFetchedImage_h
-
-#include "core/fetch/ImageResourceClient.h"
-#include "core/fetch/ResourcePtr.h"
-#include "core/layout/style/StyleImage.h"
-
-namespace blink {
-
-class ImageResource;
-
-class StyleFetchedImage final : public StyleImage, private ImageResourceClient {
-    WTF_MAKE_FAST_ALLOCATED(StyleFetchedImage);
-public:
-    static PassRefPtr<StyleFetchedImage> create(ImageResource* image) { return adoptRef(new StyleFetchedImage(image)); }
-    virtual ~StyleFetchedImage();
-
-    virtual WrappedImagePtr data() const override { return m_image.get(); }
-
-    virtual PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override;
-
-    virtual bool canRender(const LayoutObject&, float multiplier) const override;
-    virtual bool isLoaded() const override;
-    virtual bool errorOccurred() const override;
-    virtual LayoutSize imageSize(const LayoutObject*, float multiplier) const override;
-    virtual bool imageHasRelativeWidth() const override;
-    virtual bool imageHasRelativeHeight() const override;
-    virtual void computeIntrinsicDimensions(const LayoutObject*, Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) override;
-    virtual bool usesImageContainerSize() const override;
-    virtual void setContainerSizeForLayoutObject(const LayoutObject*, const IntSize&, float) override;
-    virtual void addClient(LayoutObject*) override;
-    virtual void removeClient(LayoutObject*) override;
-    virtual PassRefPtr<Image> image(LayoutObject*, const IntSize&) const override;
-    virtual bool knownToBeOpaque(const LayoutObject*) const override;
-    virtual ImageResource* cachedImage() const override { return m_image.get(); }
-
-private:
-    explicit StyleFetchedImage(ImageResource*);
-
-    ResourcePtr<ImageResource> m_image;
-};
-
-DEFINE_STYLE_IMAGE_TYPE_CASTS(StyleFetchedImage, isImageResource());
-
-}
-#endif