Remove hasFailedOrCanceledSubresources.

sky/engine/core/css/StylePropertySet.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 90 matching lines @@
 
     PassRefPtr<MutableStylePropertySet> mutableCopy() const;
     PassRefPtr<ImmutableStylePropertySet> immutableCopyIfNeeded() const;
 
     PassRefPtr<MutableStylePropertySet> copyPropertiesInSet(const Vector<CSSPropertyID>&) const;
 
     String asText() const;
 
     bool isMutable() const { return m_isMutable; }
 
-    bool hasFailedOrCanceledSubresources() const;
-
     static unsigned averageSizeInBytes();
 
 #ifndef NDEBUG
     void showStyle();
 #endif
 
     bool propertyMatches(CSSPropertyID, const CSSValue*) const;
 
 protected:
 
@@ skipping 148 matching lines @@
 inline int StylePropertySet::findPropertyIndex(CSSPropertyID propertyID) const
 {
     if (m_isMutable)
         return toMutableStylePropertySet(this)->findPropertyIndex(propertyID);
     return toImmutableStylePropertySet(this)->findPropertyIndex(propertyID);
 }
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_CSS_STYLEPROPERTYSET_H_