Remove MarkupAccumulator::appendNodeValue() method

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 204 matching lines @@
         result.append(quoteChar);
         return;
     }
 
     // FIXME: This does not fully match other browsers. Firefox percent-escapes non-ASCII characters for innerHTML.
     result.append(quoteChar);
     appendAttributeValue(result, resolvedURLString, false);
     result.append(quoteChar);
 }
 
-void MarkupAccumulator::appendNodeValue(StringBuilder& result, const Node* node, const Range* range, EntityMask entityMask)
-{
-    const String str = node->nodeValue();
-    unsigned length = str.length();
-    unsigned start = 0;
-
-    if (range) {
-        if (node == range->endContainer())
-            length = range->endOffset();
-        if (node == range->startContainer()) {
-            start = range->startOffset();
-            length -= start;
-        }
-    }
-
-    appendCharactersReplacingEntities(result, str, start, length, entityMask);
-}
-
 bool MarkupAccumulator::shouldAddNamespaceElement(const Element* element)
 {
     // Don't add namespace attribute if it is already defined for this elem.
     const AtomicString& prefix = element->prefix();
     if (prefix.isEmpty())
         return !element->hasAttribute(xmlnsAtom);
 
     DEFINE_STATIC_LOCAL(String, xmlnsWithColon, ("xmlns:"));
     return !element->hasAttribute(xmlnsWithColon + prefix);
 }
@@ skipping 47 matching lines @@
     if (text->parentElement())
         parentName = &(text->parentElement())->tagQName();
 
     if (parentName && (*parentName == scriptTag || *parentName == styleTag || *parentName == xmpTag))
         return EntityMaskInCDATA;
     return EntityMaskInHTMLPCDATA;
 }
 
 void MarkupAccumulator::appendText(StringBuilder& result, Text* text)
 {
-    appendNodeValue(result, text, m_range, entityMaskForText(text));
+    const String& str = text->data();
+    unsigned length = str.length();
+    unsigned start = 0;
+
+    if (m_range) {
+        if (text == m_range->endContainer())
+            length = m_range->endOffset();
+        if (text == m_range->startContainer()) {
+            start = m_range->startOffset();
+            length -= start;
+        }
+    }
+    appendCharactersReplacingEntities(result, str, start, length, entityMaskForText(text));
 }
 
 void MarkupAccumulator::appendComment(StringBuilder& result, const String& comment)
 {
     // FIXME: Comment content is not escaped, but XMLSerializer (and possibly other callers) should raise an exception if it includes "-->".
     result.appendLiteral("<!--");
     result.append(comment);
     result.appendLiteral("-->");
 }
 
@@ skipping 209 matching lines @@
 {
     if (!node->isElementNode() || shouldSelfClose(node) || (!node->hasChildNodes() && elementCannotHaveEndTag(node)))
         return;
 
     result.appendLiteral("</");
     result.append(toElement(node)->nodeNamePreservingCase());
     result.append('>');
 }
 
 }