Add missing argument to Element.setAttribute() calls

chrome/browser/resources/sync_internals/sync_search.js

 // Copyright (c) 2012 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.
 
 // require: cr.js
 
 cr.define('chrome.sync', function() {
   var currSearchId = 0;
 
   /**
@@ skipping 45 matching lines @@
       resultsDataModel.splice(0, resultsDataModel.length);
       if (!query) {
         return;
       }
       statusControl.textContent = 'Searching for ' + query + '...';
       queryControl.removeAttribute('error');
       var timer = chrome.sync.makeTimer();
       doSearch(query, function(nodes, error) {
         if (error) {
           statusControl.textContent = 'Error: ' + error;
-          queryControl.setAttribute('error');
+          queryControl.setAttribute('error', '');
         } else {
           statusControl.textContent =
             'Found ' + nodes.length + ' nodes in ' +
             timer.elapsedSeconds + 's';
           queryControl.removeAttribute('error');
 
           // TODO(akalin): Write a nicer list display.
           for (var i = 0; i < nodes.length; ++i) {
             nodes[i].toString = function() {
               return this.NON_UNIQUE_NAME;
@@ skipping 16 matching lines @@
       if (selected) {
         detailsControl.textContent = JSON.stringify(selected, null, 2);
       }
     });
   }
 
   return {
     decorateSearchControls: decorateSearchControls
   };
 });