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

chrome/browser/resources/print_preview/settings/advanced_settings/advanced_settings.js

 // 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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * Modal dialog for print destination's advanced settings.
    * @param {!print_preview.PrintTicketStore} printTicketStore Contains the
@@ skipping 70 matching lines @@
       this.searchBox_.render(this.getChildElement('.search-box-area'));
     },
 
     /** @override */
     onSetVisibleInternal: function(isVisible) {
       if (isVisible) {
         this.searchBox_.focus();
         this.metrics_.record(print_preview.Metrics.PrintSettingsUiBucket.
             ADVANCED_SETTINGS_DIALOG_SHOWN);
       } else {
-        this.searchBox_.setQuery(null);
-        this.filterLists_(null);
+        this.resetSearch_();
         this.destination_ = null;
       }
     },
 
     /** @override */
     onCancelInternal: function() {
       this.metrics_.record(print_preview.Metrics.PrintSettingsUiBucket.
           ADVANCED_SETTINGS_DIALOG_CANCELED);
     },
 
@@ skipping 17 matching lines @@
           this.getChildElement('.settings-area').offsetTop -
           this.getChildElement('.action-area').offsetHeight;
     },
 
     /**
      * Filters displayed settings with the given query.
      * @param {?string} query Query to filter settings by.
      * @private
      */
     filterLists_: function(query) {
+      this.items_.forEach(function(item) {
+        item.updateSearchQuery(query);
+      });
     },
 
     /**
      * Resets the filter query.
      * @private
      */
     resetSearch_: function() {
       this.searchBox_.setQuery(null);
       this.filterLists_(null);
     },
@@ skipping 26 matching lines @@
       }.bind(this));
     },
 
     /**
      * Called when settings search query changes. Filters displayed settings
      * with the given query.
      * @param {Event} evt Contains search query.
      * @private
      */
     onSearch_: function(evt) {
-      this.filterLists_(evt.query);
+      this.filterLists_(evt.queryRegExp);
     },
 
     /**
      * Called when current settings selection need to be stored in the ticket.
      * @private
      */
     onApplySettings_: function(evt) {
       this.setIsVisible(false);
 
       var values = {};
       this.items_.forEach(function(item) {
         if (item.isModified())
           values[item.id] = item.selectedValue;
       }.bind(this));
 
       this.printTicketStore_.vendorItems.updateValue(values);
     }
   };
 
   // Export
   return {
     AdvancedSettings: AdvancedSettings
   };
 });