Remove CDATASection

Source/core/editing/MarkupAccumulator.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2009, 2010 Google 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
@@ skipping 13 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/editing/MarkupAccumulator.h"
 
 #include "core/HTMLNames.h"
 #include "core/XLinkNames.h"
 #include "core/XMLNSNames.h"
 #include "core/XMLNames.h"
-#include "core/dom/CDATASection.h"
 #include "core/dom/Comment.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentFragment.h"
 #include "core/dom/DocumentType.h"
 #include "core/dom/ProcessingInstruction.h"
+#include "core/dom/Text.h"
 #include "core/editing/Editor.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLTemplateElement.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/unicode/CharacterNames.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
@@ skipping 414 matching lines @@
 
     if (element.isURLAttribute(attribute)) {
         appendQuotedURLAttributeValue(result, element, attribute);
     } else {
         result.append('"');
         appendAttributeValue(result, attribute.value(), documentIsHTML);
         result.append('"');
     }
 }
 
-void MarkupAccumulator::appendCDATASection(StringBuilder& result, const String& section)
-{
-    // FIXME: CDATA content is not escaped, but XMLSerializer (and possibly other callers) should raise an exception if it includes "]]>".
-    result.appendLiteral("<![CDATA[");
-    result.append(section);
-    result.appendLiteral("]]>");
-}
-
 void MarkupAccumulator::appendStartMarkup(StringBuilder& result, Node& node, Namespaces* namespaces)
 {
     switch (node.nodeType()) {
     case Node::TEXT_NODE:
         appendText(result, toText(node));
         break;
     case Node::COMMENT_NODE:
         appendComment(result, toComment(node).data());
         break;
     case Node::DOCUMENT_NODE:
         appendXMLDeclaration(result, toDocument(node));
         break;
     case Node::DOCUMENT_FRAGMENT_NODE:
         break;
     case Node::DOCUMENT_TYPE_NODE:
         appendDocumentType(result, toDocumentType(node));
         break;
     case Node::PROCESSING_INSTRUCTION_NODE:
         appendProcessingInstruction(result, toProcessingInstruction(node).target(), toProcessingInstruction(node).data());
         break;
     case Node::ELEMENT_NODE:
         appendElement(result, toElement(node), namespaces);
         break;
-    case Node::CDATA_SECTION_NODE:
-        appendCDATASection(result, toCDATASection(node).data());
-        break;
     case Node::ATTRIBUTE_NODE:
         ASSERT_NOT_REACHED();
         break;
     }
 }
 
 // Rules of self-closure
 // 1. No elements in HTML documents use the self-closing syntax.
 // 2. Elements w/ children never self-close because they use a separate end tag.
 // 3. HTML elements which do not have a "forbidden" end tag will close with a separate end tag.
@@ skipping 32 matching lines @@
 }
 
 bool MarkupAccumulator::serializeAsHTMLDocument(const Node& node) const
 {
     if (m_serializationType == ForcedXML)
         return false;
     return node.document().isHTMLDocument();
 }
 
 }