<track> should not have end tags

javatests/org/chromium/distiller/DomUtilTest.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.distiller;
 
 import org.chromium.distiller.webdocument.WebTable;
 
 import com.google.gwt.core.client.JsArray;
 import com.google.gwt.dom.client.Document;
@@ skipping 231 matching lines @@
         assertEquals(11, contentNodes.size());
     }
 
     public void testMakeAllLinksAbsolute() {
         final String html =
             "<a href=\"link\"></a>" +
             "<img src=\"image\" srcset=\"image200 200w, image400 400w\">" +
             "<img src=\"image2\">" +
             "<video src=\"video\" poster=\"poster\">" +
                 "<source src=\"source\">" +
-                "<track src=\"track\"></track>" +
+                "<track src=\"track\">" +
             "</video>";
 
         final String expected =
             "<a href=\"http://example.com/link\"></a>" +
             "<img src=\"http://example.com/image\" " +
               "srcset=\"http://example.com/image200 200w, http://example.com/image400 400w\">" +
             "<img src=\"http://example.com/image2\">" +
             "<video src=\"http://example.com/video\" poster=\"http://example.com/poster\">" +
                 "<source src=\"http://example.com/source\">" +
-                "<track src=\"http://example.com/track\"></track>" +
+                "<track src=\"http://example.com/track\">" +
             "</video>";
 
         mHead.setInnerHTML("<base href=\"http://example.com/\">");
         mBody.setInnerHTML(html);
 
         mBody.setInnerHTML(html);
         for (int i = 0; i < mBody.getChildCount(); i++) {
             DomUtil.makeAllLinksAbsolute(mBody.getChild(i));
         }
         assertEquals(expected, mBody.getInnerHTML());
@@ skipping 122 matching lines @@
         element = element.getNextSiblingElement();
         assertEquals(300*200, DomUtil.getArea(element));
 
         element = element.getNextSiblingElement();
         assertEquals(400*100, DomUtil.getArea(element));
 
         element = element.getFirstChildElement();
         assertEquals(400*100, DomUtil.getArea(element));
     }
 }