Turn StyleSharing to 11.

sky/engine/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 215 matching lines @@
         String markup;
     };
     void getTransitionElementData(Vector<TransitionElementData>&);
 
     StyleResolver* styleResolver() const;
     StyleResolver& ensureStyleResolver() const;
 
     bool isRenderingReady() const { return haveImportsLoaded(); }
     bool isScriptExecutionReady() const { return isRenderingReady(); }
 
-    // This is a DOM function.
-    StyleSheetList* styleSheets();
-
     StyleEngine* styleEngine() { return m_styleEngine.get(); }
 
     // Called when one or more stylesheets in the document may have been added, removed, or changed.
     void styleResolverChanged();
 
     // FIXME: Switch all callers of styleResolverChanged to these or better ones and then make them
     // do something smarter.
     void removedStyleSheet(CSSStyleSheet*);
     void addedStyleSheet(CSSStyleSheet*) { styleResolverChanged(); }
     void modifiedStyleSheet(CSSStyleSheet*);
@@ skipping 463 matching lines @@
     UserActionElementSet m_userActionElements;
 
     typedef HashSet<RawPtr<Range> > AttachedRangeSet;
     AttachedRangeSet m_ranges;
 
     unsigned short m_listenerTypes;
 
     MutationObserverOptions m_mutationObserverTypes;
 
     OwnPtr<StyleEngine> m_styleEngine;
-    RefPtr<StyleSheetList> m_styleSheetList;
 
     TextLinkColors m_textLinkColors;
 
     ReadyState m_readyState;
     bool m_isParsing;
 
     bool m_containsValidityStyleRules;
 
     String m_title;
     String m_rawTitle;
@@ skipping 89 matching lines @@
 Node* eventTargetNodeForDocument(Document*);
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLiveDocumentInstances();
 #endif
 
 #endif  // SKY_ENGINE_CORE_DOM_DOCUMENT_H_