Use tighter typing in editing: MarkupAccumulator

Source/core/editing/MarkupAccumulator.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 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
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     String serializeNodes(Node& targetNode, EChildrenOnly, Vector<QualifiedName>* tagNamesToSkip = 0);
 
     static void appendComment(StringBuilder&, const String&);
 
     static void appendCharactersReplacingEntities(StringBuilder&, const String&, unsigned, unsigned, EntityMask);
 
 protected:
     void appendString(const String&);
     void appendStartTag(Node&, Namespaces* = 0);
-    virtual void appendEndTag(const Node&);
+    virtual void appendEndTag(const Element&);
     static size_t totalLength(const Vector<String>&);
     size_t length() const { return m_markup.length(); }
     void concatenateMarkup(StringBuilder&);
     void appendAttributeValue(StringBuilder&, const String&, bool);
     virtual void appendCustomAttributes(StringBuilder&, const Element&, Namespaces*);
     bool shouldAddNamespaceElement(const Element&, Namespaces&);
     bool shouldAddNamespaceAttribute(const Attribute&, const Element&);
 
     void appendNamespace(StringBuilder&, const AtomicString& prefix, const AtomicString& namespaceURI, Namespaces&);
     EntityMask entityMaskForText(const Text&) const;
     virtual void appendText(StringBuilder&, Text&);
     void appendXMLDeclaration(StringBuilder&, const Document&);
     void appendDocumentType(StringBuilder&, const DocumentType&);
     void appendProcessingInstruction(StringBuilder&, const String& target, const String& data);
     virtual void appendElement(StringBuilder&, Element&, Namespaces*);
     void appendOpenTag(StringBuilder&, const Element&, Namespaces*);
     void appendCloseTag(StringBuilder&, const Element&);
     void appendAttribute(StringBuilder&, const Element&, const Attribute&, Namespaces*);
     void appendCDATASection(StringBuilder&, const String&);
     void appendStartMarkup(StringBuilder&, Node&, Namespaces*);
-    bool shouldSelfClose(const Node&);
+    bool shouldSelfClose(const Element&);
     bool elementCannotHaveEndTag(const Node&);
-    void appendEndMarkup(StringBuilder&, const Node&);
+    void appendEndMarkup(StringBuilder&, const Element&);
 
     RawPtrWillBeMember<WillBeHeapVector<RawPtrWillBeMember<Node> > > const m_nodes;
     RawPtrWillBeMember<const Range> const m_range;
 
 private:
     String resolveURLIfNeeded(const Element&, const String&) const;
     void appendQuotedURLAttributeValue(StringBuilder&, const Element&, const Attribute&);
     void serializeNodesWithNamespaces(Node& targetNode, EChildrenOnly, const Namespaces*, Vector<QualifiedName>* tagNamesToSkip);
     bool serializeAsHTMLDocument(const Node&) const;
 
     StringBuilder m_markup;
     const EAbsoluteURLs m_resolveURLsMethod;
     SerializationType m_serializationType;
 };
 
 }
 
 #endif