Fix crash when using disallowed URLs in image sets for content CSS property

third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp

Index: third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp b/third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp
index 9d1dbb98ba2b08a2e3f7e61875ccb7171b96d2a9..1b1a8dfbcb090bb3dc5799dfa5c324015df1ce36 100644
--- a/third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/ElementStyleResources.cpp
@@ -81,7 +81,7 @@ PassRefPtrWillBeRawPtr<StyleImage> ElementStyleResources::setOrPendingFromValue(
         m_pendingImageProperties.add(property);
         return StylePendingImage::create(value);
     }
-    return value.cachedImageSet(m_deviceScaleFactor);
+    return value.cachedImage(m_deviceScaleFactor);
 }
 
 PassRefPtrWillBeRawPtr<StyleImage> ElementStyleResources::cachedOrPendingFromValue(CSSPropertyID property, const CSSImageValue& value)
@@ -149,7 +149,7 @@ PassRefPtrWillBeRawPtr<StyleImage> ElementStyleResources::loadPendingImage(Style
         return cursorImageValue->cacheImage(m_document, m_deviceScaleFactor);
 
     if (CSSImageSetValue* imageSetValue = pendingImage->cssImageSetValue())
-        return imageSetValue->cacheImageSet(m_document, m_deviceScaleFactor, crossOrigin);
+        return imageSetValue->cacheImage(m_document, m_deviceScaleFactor, crossOrigin);
 
     ASSERT_NOT_REACHED();
     return nullptr;