No pseudo elements in SelectorChecker::Mode QueryingRules.

third_party/WebKit/Source/core/dom/SelectorQuery.h

 /*
  * Copyright (C) 2011, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2014 Samsung Electronics. 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.
@@ skipping 67 matching lines @@
     void executeSlowTraversingShadowTree(ContainerNode& rootNode, typename SelectorQueryTrait::OutputType&) const;
     template <typename SelectorQueryTrait>
     void execute(ContainerNode& rootNode, typename SelectorQueryTrait::OutputType&) const;
     const CSSSelector* selectorForIdLookup(const CSSSelector&) const;
 
     Vector<const CSSSelector*> m_selectors;
     bool m_usesDeepCombinatorOrShadowPseudo : 1;
     bool m_needsUpdatedDistribution : 1;
 };
 
-class SelectorQuery {
+class CORE_EXPORT SelectorQuery {
     WTF_MAKE_NONCOPYABLE(SelectorQuery);
     USING_FAST_MALLOC(SelectorQuery);
 public:
     static PassOwnPtr<SelectorQuery> adopt(CSSSelectorList);
 
     bool matches(Element&) const;
     Element* closest(Element&) const;
     PassRefPtrWillBeRawPtr<StaticElementList> queryAll(ContainerNode& rootNode) const;
     PassRefPtrWillBeRawPtr<Element> queryFirst(ContainerNode& rootNode) const;
 private:
     explicit SelectorQuery(CSSSelectorList);
 
     SelectorDataList m_selectors;
     CSSSelectorList m_selectorList;
 };
 
 class SelectorQueryCache {
     USING_FAST_MALLOC(SelectorQueryCache);
 public:
     SelectorQuery* add(const AtomicString&, const Document&, ExceptionState&);
     void invalidate();
 
 private:
     HashMap<AtomicString, OwnPtr<SelectorQuery>> m_entries;
 };
 
 } // namespace blink
 
 #endif