Add search to Print Preview advanced options and enable them in the UI.

chrome/browser/resources/print_preview/search/destination_list.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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * Component that displays a list of destinations with a heading, action link,
    * and "Show All..." button. An event is dispatched when the action link is
@@ skipping 171 matching lines @@
     /**
      * Updates the destinations to render in the destination list.
      * @param {!Array.<print_preview.Destination>} destinations Destinations to
      *     render.
      */
     updateDestinations: function(destinations) {
       this.destinations_ = destinations;
       this.renderDestinations_();
     },
 
-    /** @param {?string} query Query to update the filter with. */
+    /** @param {RegExp} query Query to update the filter with. */
     updateSearchQuery: function(query) {
-      if (!query) {
-        this.query_ = null;
-      } else {
-        // Generate regexp-safe query by escaping metacharacters.
-        var safeQuery = query.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
-        this.query_ = new RegExp('(' + safeQuery + ')', 'ig');
-      }
+      this.query_ = query;
       this.renderDestinations_();
     },
 
     /**
      * @param {string} text Text to set the action link to.
      * @protected
      */
     setActionLinkTextInternal: function(text) {
       this.actionLinkLabel_ = text;
       this.getChildElement('.action-link').textContent = text;
@@ skipping 60 matching lines @@
       cr.dispatchSimpleEvent(this,
                              DestinationList.EventType.ACTION_LINK_ACTIVATED);
     }
   };
 
   // Export
   return {
     DestinationList: DestinationList
   };
 });