Moved element style recalc count and stats to StyleEngine.

third_party/WebKit/Source/core/css/resolver/StyleResolver.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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 15 matching lines @@
 #include "core/animation/PropertyHandle.h"
 #include "core/css/ElementRuleCollector.h"
 #include "core/css/PseudoStyleRequest.h"
 #include "core/css/RuleFeature.h"
 #include "core/css/RuleSet.h"
 #include "core/css/SelectorChecker.h"
 #include "core/css/SelectorFilter.h"
 #include "core/css/resolver/CSSPropertyPriority.h"
 #include "core/css/resolver/MatchedPropertiesCache.h"
 #include "core/css/resolver/StyleBuilder.h"
-#include "core/css/resolver/StyleResolverStats.h"
 #include "core/dom/DocumentOrderedList.h"
 #include "core/style/CachedUAStyle.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Deque.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashSet.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
@@ skipping 113 matching lines @@
         return m_features;
     }
 
     StyleSharingList& styleSharingList();
 
     bool hasRulesForId(const AtomicString&) const;
 
     void addToStyleSharingList(Element&);
     void clearStyleSharingList();
 
-    StyleResolverStats* stats() { return m_styleResolverStats.get(); }
-    void setStatsEnabled(bool);
-
-    unsigned accessCount() const { return m_accessCount; }
-    void didAccess() { ++m_accessCount; }
-
     void increaseStyleSharingDepth() { ++m_styleSharingDepth; }
     void decreaseStyleSharingDepth() { --m_styleSharingDepth; }
 
     PassRefPtrWillBeRawPtr<PseudoElement> createPseudoElementIfNeeded(Element& parent, PseudoId);
 
     DECLARE_TRACE();
 
     void addTreeBoundaryCrossingScope(ContainerNode& scope);
 
 private:
@@ skipping 63 matching lines @@
     OwnPtrWillBeMember<RuleSet> m_uncommonAttributeRuleSet;
     OwnPtrWillBeMember<RuleSet> m_watchedSelectorsRules;
 
     DocumentOrderedList m_treeBoundaryCrossingScopes;
 
     bool m_needCollectFeatures;
     bool m_printMediaType;
 
     unsigned m_styleSharingDepth;
     WillBeHeapVector<OwnPtrWillBeMember<StyleSharingList>, styleSharingMaxDepth> m_styleSharingLists;
-
-    OwnPtr<StyleResolverStats> m_styleResolverStats;
-
-    // Use only for Internals::updateStyleAndReturnAffectedElementCount.
-    unsigned m_accessCount;
 };
 
 } // namespace blink
 
 #endif // StyleResolver_h