Fix crash when setting invalid URL on content

third_party/WebKit/Source/core/css/CSSImageValue.h

Index: third_party/WebKit/Source/core/css/CSSImageValue.h
diff --git a/third_party/WebKit/Source/core/css/CSSImageValue.h b/third_party/WebKit/Source/core/css/CSSImageValue.h
index 513421b3a57274343502db72445dc63054c240c8..0082a0eb61e6a0198864e53c36861cf363684558 100644
--- a/third_party/WebKit/Source/core/css/CSSImageValue.h
+++ b/third_party/WebKit/Source/core/css/CSSImageValue.h
@@ -31,21 +31,20 @@ namespace blink {
 
 class Document;
 class KURL;
-class StyleFetchedImage;
 class StyleImage;
 class LayoutObject;
 
 class CORE_EXPORT CSSImageValue : public CSSValue {
 public:
-    static RawPtr<CSSImageValue> create(const KURL& url, StyleFetchedImage* image = 0)
+    static RawPtr<CSSImageValue> create(const KURL& url, StyleImage* image = 0)
     {
         return create(url.getString(), url, image);
     }
-    static RawPtr<CSSImageValue> create(const String& rawValue, const KURL& url, StyleFetchedImage* image = 0)
+    static RawPtr<CSSImageValue> create(const String& rawValue, const KURL& url, StyleImage* image = 0)
     {
         return create(AtomicString(rawValue), url, image);
     }
-    static RawPtr<CSSImageValue> create(const AtomicString& rawValue, const KURL& url, StyleFetchedImage* image = 0)
+    static RawPtr<CSSImageValue> create(const AtomicString& rawValue, const KURL& url, StyleImage* image = 0)
     {
         return new CSSImageValue(rawValue, url, image);
     }
@@ -56,8 +55,8 @@ public:
     ~CSSImageValue();
 
     bool isCachePending() const { return m_isCachePending; }
-    StyleFetchedImage* cachedImage() const { ASSERT(!isCachePending()); return m_cachedImage.get(); }
-    StyleFetchedImage* cacheImage(Document*, CrossOriginAttributeValue = CrossOriginAttributeNotSet);
+    StyleImage* cachedImage() const { ASSERT(!isCachePending()); return m_cachedImage.get(); }
+    StyleImage* cacheImage(Document*, CrossOriginAttributeValue = CrossOriginAttributeNotSet);
 
     const String& url() const { return m_absoluteURL; }
 
@@ -85,14 +84,14 @@ public:
     void restoreCachedResourceIfNeeded(Document&) const;
 
 private:
-    CSSImageValue(const AtomicString& rawValue, const KURL&, StyleFetchedImage*);
+    CSSImageValue(const AtomicString& rawValue, const KURL&, StyleImage*);
     CSSImageValue(const AtomicString& absoluteURL);
 
     AtomicString m_relativeURL;
     AtomicString m_absoluteURL;
     Referrer m_referrer;
     bool m_isCachePending;
-    Member<StyleFetchedImage> m_cachedImage;
+    Member<StyleImage> m_cachedImage;
     AtomicString m_initiatorName;
 };