Remove CDATASection

LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js

Index: LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js
diff --git a/LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js b/LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js
index f15671cb297551893414492c04ee795c8c363b65..dd4fbed712c393bc7457c13a9482941c1445df3c 100644
--- a/LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js
+++ b/LayoutTests/fast/dom/Node/script-tests/normalize-with-cdata.js
@@ -6,11 +6,16 @@ var serializer = new XMLSerializer();
 var xmlChunk = parser.parseFromString(
     '<foo>' +
     'This is some text before the CDATA' +
-    '<![CDATA[This is some <bold>markup</bold> inside of a CDATA]]>' +
+    // The parser converts CDATA to Text, so the script converts this comment to CDATA.
+    '<!--This is some <bold>markup</bold> inside of a CDATA-->' +
     'This is some text after the CDATA' +
     '</foo>',
     'application/xml');
 
+var comment = xmlChunk.documentElement.childNodes[1];
+var cdata = document.implementation.createDocument(null, null).createCDATASection(comment.data);
+xmlChunk.documentElement.replaceChild(cdata, comment);
+
 debug('Before normalize');
 shouldBe('serializer.serializeToString(xmlChunk)', '"<foo>This is some text before the CDATA<![CDATA[This is some <bold>markup</bold> inside of a CDATA]]>This is some text after the CDATA</foo>"');
 shouldBe('xmlChunk.documentElement.childNodes.length', '3');