Changed sync-internals search to a submit instead of incremental

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 20 matching lines @@
       // be caught and handled here.
       callback([], err);
     }
   };
 
   /**
    * Decorates the various search controls.
    *
    * @param {!HTMLInputElement} queryControl The <input> object of
    *     type=search where the user types in his query.
+   * @param {!HTMLButtonElement} submitControl The <button> object of
+   *     where the user can click to do his query.
    * @param {!HTMLElement} statusControl The <span> object display the
    *     search status.
    * @param {!HTMLElement} listControl The <list> object which holds
    *     the list of returned results.
    * @param {!HTMLPreElement} detailsControl The <pre> object which
    *     holds the details of the selected result.
    */
-  function decorateSearchControls(queryControl, statusControl,
+  function decorateSearchControls(queryControl, submitControl, statusControl,
                                   resultsControl, detailsControl) {
     var resultsDataModel = new cr.ui.ArrayDataModel([]);
 
-    // Decorate search box.
-    queryControl.onsearch = function() {
+    var searchFunction = function() {
       var query = queryControl.value;
       statusControl.textContent = '';
       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) {
@@ skipping 11 matching lines @@
             nodes[i].toString = function() {
               return this.NON_UNIQUE_NAME;
             };
           }
           resultsDataModel.push.apply(resultsDataModel, nodes);
           // Workaround for http://crbug.com/83452 .
           resultsControl.redraw();
         }
       });
     };
+
+    submitControl.addEventListener('click', searchFunction);
+    // Decorate search box.
+    queryControl.onsearch = searchFunction;
     queryControl.value = '';
 
     // Decorate results list.
     cr.ui.List.decorate(resultsControl);
     resultsControl.dataModel = resultsDataModel;
     resultsControl.selectionModel.addEventListener('change', function(event) {
       detailsControl.textContent = '';
       var selected = resultsControl.selectedItem;
       if (selected) {
         detailsControl.textContent = JSON.stringify(selected, null, 2);
       }
     });
   }
 
   return {
     decorateSearchControls: decorateSearchControls
   };
 });