dom-ui settings: Change search regex to not search for word-boundaries to imp...

chrome/browser/resources/options/search_page.js

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
 cr.define('options', function() {
   const OptionsPage = options.OptionsPage;
 
   /**
    * Encapsulated handling of a search bubble.
    * @constructor
    */
@@ skipping 222 matching lines @@
       this.unhighlightMatches_();
       this.removeSearchBubbles_();
 
       // Generate search text by applying lowercase and escaping any characters
       // that would be problematic for regular expressions.
       var searchText =
           text.toLowerCase().replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
 
       // Generate a regular expression and replace string for hilighting
       // search terms.
-      var regEx = new RegExp('(\\b' + searchText + ')', 'ig');
+      var regEx = new RegExp('(' + searchText + ')', 'ig');
       var replaceString = '<span class="search-highlighted">$1</span>';
 
       // Initialize all sections.  If the search string matches a title page,
       // show sections for that page.
       var page, pageMatch, childDiv, length;
       var pagesToSearch = this.getSearchablePages_();
       for (var key in pagesToSearch) {
         page = pagesToSearch[key];
         pageMatch = false;
         if (searchText.length) {
@@ skipping 219 matching lines @@
       }
     }
   };
 
   // Export
   return {
     SearchPage: SearchPage
   };
 
 });