Remove hasFailedOrCanceledSubresources.

sky/engine/core/css/CSSCrossfadeValue.cpp

 /*
  * Copyright (C) 2011 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 184 matching lines @@
         client->imageChanged(static_cast<WrappedImagePtr>(this));
     }
 }
 
 void CSSCrossfadeValue::CrossfadeSubimageObserverProxy::imageChanged(ImageResource*, const IntRect* rect)
 {
     if (m_ready)
         m_ownerValue->crossfadeChanged(*rect);
 }
 
-bool CSSCrossfadeValue::hasFailedOrCanceledSubresources() const
-{
-    if (m_cachedFromImage && m_cachedFromImage->loadFailedOrCanceled())
-        return true;
-    if (m_cachedToImage && m_cachedToImage->loadFailedOrCanceled())
-        return true;
-    return false;
-}
-
 bool CSSCrossfadeValue::equals(const CSSCrossfadeValue& other) const
 {
     return compareCSSValuePtr(m_fromValue, other.m_fromValue)
         && compareCSSValuePtr(m_toValue, other.m_toValue)
         && compareCSSValuePtr(m_percentageValue, other.m_percentageValue);
 }
 
 } // namespace blink