Remove hasFailedOrCanceledSubresources.

sky/engine/core/css/CSSImageSetValue.cpp

 /*
  * Copyright (C) 2012 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
@@ skipping 146 matching lines @@
         // For now 'x' is hard-coded in the parser, so we hard-code it here too.
         result.append('x');
 
         ++i;
     }
 
     result.append(')');
     return result.toString();
 }
 
-bool CSSImageSetValue::hasFailedOrCanceledSubresources() const
-{
-    if (!m_imageSet || !m_imageSet->isImageResourceSet())
-        return false;
-    if (Resource* cachedResource = toStyleFetchedImageSet(m_imageSet)->cachedImage())
-        return cachedResource->loadFailedOrCanceled();
-    return true;
-}
-
 CSSImageSetValue::CSSImageSetValue(const CSSImageSetValue& cloneFrom)
     : CSSValueList(cloneFrom)
     , m_accessedBestFitImage(false)
     , m_scaleFactor(1)
 {
     // Non-CSSValueList data is not accessible through CSS OM, no need to clone.
 }
 
 PassRefPtr<CSSImageSetValue> CSSImageSetValue::cloneForCSSOM() const
 {
     return adoptRef(new CSSImageSetValue(*this));
 }
 
 } // namespace blink