Restore Title identification.

src/com/dom_distiller/client/ContentExtractor.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 com.dom_distiller.client;
 
 import com.google.gwt.dom.client.AnchorElement;
 import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.dom.client.ImageElement;
@@ skipping 32 matching lines @@
             htmlParser.startDocument();
             Element documentElement = Document.get().getDocumentElement();
             textNodes = parse(documentElement, htmlParser);
             htmlParser.endDocument();
         } catch (SAXException e) {
             logger.warning("Parsing failed.");
             return "";
         }
 
         TextDocument document = htmlParser.toTextDocument();
+        document.setTitle(Document.get().getTitle().trim());
         try {
             CommonExtractors.ARTICLE_EXTRACTOR.process(document);
         } catch (BoilerpipeProcessingException e) {
             logger.warning("Processing failed.");
             return "";
         }
 
         if (text_only) {
             return document.getText(true, false);
         }
@@ skipping 58 matching lines @@
             link.setHref(link.getHref());
         }
 
         NodeList<Element> allImages = root.getElementsByTagName("IMG");
         for (int i = 0; i < allImages.getLength(); i++) {
             ImageElement image = ImageElement.as(allImages.getItem(i));
             image.setSrc(image.getSrc());
         }
     }
 }