Print Preview: Finish removing global Javascript functions.

chrome/browser/resources/print_preview/data/destination_store.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';
 
   /**
    * A data store that stores destinations and dispatches events when the data
    * store changes.
@@ skipping 159 matching lines @@
         print_preview.DestinationOrigin.LOCAL;
 
     /**
      * Whether to default to the system default printer instead of the most
      * recent destination.
      * @private {boolean}
      */
     this.useSystemDefaultAsDefault_ =
         loadTimeData.getBoolean('useSystemDefaultPrinter');
 
-    this.addEventListeners_();
     this.reset_();
   }
 
   /**
    * Event types dispatched by the data store.
    * @enum {string}
    */
   DestinationStore.EventType = {
     DESTINATION_SEARCH_DONE:
         'print_preview.DestinationStore.DESTINATION_SEARCH_DONE',
@@ skipping 1135 matching lines @@
           destination.connectionStatus !=
               print_preview.DestinationConnectionStatus.UNKNOWN) {
         existingDestination.connectionStatus = destination.connectionStatus;
         return true;
       } else {
         return false;
       }
     },
 
     /**
-     * Binds handlers to events.
-     * @private
-     */
-    addEventListeners_: function() {
-      var nativeLayerEventTarget = this.nativeLayer_.getEventTarget();
-      this.tracker_.add(
-          nativeLayerEventTarget,
-          print_preview.NativeLayer.EventType.DESTINATIONS_RELOAD,
-          this.onDestinationsReload_.bind(this));
-    },
-
-    /**
      * Creates a local PDF print destination.
      * @private
      */
     createLocalPdfPrintDestination_: function() {
       // TODO(alekseys): Create PDF printer in the native code and send its
       // capabilities back with other local printers.
       if (this.pdfPrinterEnabled_) {
         this.insertDestination_(new print_preview.Destination(
             print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
             print_preview.DestinationType.LOCAL,
@@ skipping 292 matching lines @@
      */
     getKey_: function(destination) {
       return this.getDestinationKey_(
           destination.origin, destination.id, destination.account);
     }
   };
 
   // Export
   return {DestinationStore: DestinationStore};
 });