From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/css/CSSImageValue.h | 43 +++++++++++++++++---------------------
 1 file changed, 19 insertions(+), 24 deletions(-)

(limited to 'Source/WebCore/css/CSSImageValue.h')

diff --git a/Source/WebCore/css/CSSImageValue.h b/Source/WebCore/css/CSSImageValue.h
index 9cc8bc3e4..48581945b 100644
--- a/Source/WebCore/css/CSSImageValue.h
+++ b/Source/WebCore/css/CSSImageValue.h
@@ -18,39 +18,37 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef CSSImageValue_h
-#define CSSImageValue_h
+#pragma once
 
 #include "CSSValue.h"
-#include <wtf/RefPtr.h>
+#include "CachedResourceHandle.h"
+#include <wtf/Ref.h>
 
 namespace WebCore {
 
+class CachedImage;
 class CachedResourceLoader;
-class Element;
-class StyleCachedImage;
-class StyleImage;
+class DeprecatedCSSOMValue;
 class RenderElement;
 struct ResourceLoaderOptions;
 
-class CSSImageValue : public CSSValue {
+class CSSImageValue final : public CSSValue {
 public:
-    static PassRef<CSSImageValue> create(const String& url) { return adoptRef(*new CSSImageValue(url)); }
-    static PassRef<CSSImageValue> create(const String& url, StyleImage* image) { return adoptRef(*new CSSImageValue(url, image)); }
+    static Ref<CSSImageValue> create(URL&& url) { return adoptRef(*new CSSImageValue(WTFMove(url))); }
+    static Ref<CSSImageValue> create(CachedImage& image) { return adoptRef(*new CSSImageValue(image)); }
     ~CSSImageValue();
 
-    StyleCachedImage* cachedImage(CachedResourceLoader*, const ResourceLoaderOptions&);
-    StyleCachedImage* cachedImage(CachedResourceLoader*);
-    // Returns a StyleCachedImage if the image is cached already, otherwise a StylePendingImage.
-    StyleImage* cachedOrPendingImage();
+    bool isPending() const;
+    CachedImage* loadImage(CachedResourceLoader&, const ResourceLoaderOptions&);
+    CachedImage* cachedImage() const { return m_cachedImage.get(); }
 
-    const String& url() const { return m_url; }
+    const URL& url() const { return m_url; }
 
     String customCSSText() const;
 
-    PassRefPtr<CSSValue> cloneForCSSOM() const;
+    Ref<DeprecatedCSSOMValue> createDeprecatedCSSOMWrapper() const;
 
-    bool hasFailedOrCanceledSubresources() const;
+    bool traverseSubresources(const std::function<bool (const CachedResource&)>& handler) const;
 
     bool equals(const CSSImageValue&) const;
 
@@ -59,18 +57,15 @@ public:
     void setInitiator(const AtomicString& name) { m_initiatorName = name; }
 
 private:
-    explicit CSSImageValue(const String& url);
-    CSSImageValue(const String& url, StyleImage*);
-    void detachPendingImage();
+    explicit CSSImageValue(URL&&);
+    explicit CSSImageValue(CachedImage&);
 
-    String m_url;
-    RefPtr<StyleImage> m_image;
+    URL m_url;
+    CachedResourceHandle<CachedImage> m_cachedImage;
     bool m_accessedImage;
     AtomicString m_initiatorName;
 };
 
-CSS_VALUE_TYPE_CASTS(CSSImageValue, isImageValue())
-
 } // namespace WebCore
 
-#endif // CSSImageValue_h
+SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSImageValue, isImageValue())
-- 
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