Move core/layout/style to core/style

Source/core/layout/style/StylePendingImage.h

Index: Source/core/layout/style/StylePendingImage.h
diff --git a/Source/core/layout/style/StylePendingImage.h b/Source/core/layout/style/StylePendingImage.h
deleted file mode 100644
index 83da985a2e9f326601a0f937fefebce3b7515be9..0000000000000000000000000000000000000000
--- a/Source/core/layout/style/StylePendingImage.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2010 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
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef StylePendingImage_h
-#define StylePendingImage_h
-
-#include "core/css/CSSCursorImageValue.h"
-#include "core/css/CSSImageGeneratorValue.h"
-#include "core/css/CSSImageSetValue.h"
-#include "core/css/CSSImageValue.h"
-#include "core/layout/style/StyleImage.h"
-#include "platform/graphics/Image.h"
-
-namespace blink {
-
-// StylePendingImage is a placeholder StyleImage that is entered into the ComputedStyle during
-// style resolution, in order to avoid loading images that are not referenced by the final style.
-// They should never exist in a ComputedStyle after it has been returned from the style selector.
-
-class StylePendingImage final : public StyleImage {
-public:
-    static PassRefPtr<StylePendingImage> create(CSSValue* value) { return adoptRef(new StylePendingImage(value)); }
-
-    virtual WrappedImagePtr data() const override { return m_value; }
-
-    virtual PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override { return m_value; }
-    CSSImageValue* cssImageValue() const { return m_value->isImageValue() ? toCSSImageValue(m_value) : 0; }
-    CSSImageGeneratorValue* cssImageGeneratorValue() const { return m_value->isImageGeneratorValue() ? toCSSImageGeneratorValue(m_value) : 0; }
-    CSSCursorImageValue* cssCursorImageValue() const { return m_value->isCursorImageValue() ? toCSSCursorImageValue(m_value) : 0; }
-    CSSImageSetValue* cssImageSetValue() const { return m_value->isImageSetValue() ? toCSSImageSetValue(m_value) : 0; }
-
-    virtual LayoutSize imageSize(const LayoutObject*, float /*multiplier*/) const override { return LayoutSize(); }
-    virtual bool imageHasRelativeWidth() const override { return false; }
-    virtual bool imageHasRelativeHeight() const override { return false; }
-    virtual void computeIntrinsicDimensions(const LayoutObject*, Length& /* intrinsicWidth */ , Length& /* intrinsicHeight */, FloatSize& /* intrinsicRatio */) override { }
-    virtual bool usesImageContainerSize() const override { return false; }
-    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
-    {
-        ASSERT_NOT_REACHED();
-        return nullptr;
-    }
-    virtual bool knownToBeOpaque(const LayoutObject*) const override { return false; }
-
-private:
-    StylePendingImage(CSSValue* value)
-        : m_value(value)
-    {
-        m_isPendingImage = true;
-    }
-
-    CSSValue* m_value; // Not retained; it owns us.
-};
-
-DEFINE_STYLE_IMAGE_TYPE_CASTS(StylePendingImage, isPendingImage());
-
-}
-#endif