Fix all remaining print preview closure compiler errors

chrome/browser/resources/print_preview/settings/destination_settings.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.exportPath('print_preview');
+
+/**
+ * CSS classes used by the component.
+ * @enum {string}
+ * @private
+ */
+print_preview.DestinationSettingsClasses_ = {
+  CHANGE_BUTTON: 'destination-settings-change-button',
+  ICON: 'destination-settings-icon',
+  ICON_CLOUD: 'destination-settings-icon-cloud',
+  ICON_CLOUD_SHARED: 'destination-settings-icon-cloud-shared',
+  ICON_GOOGLE_PROMOTED: 'destination-settings-icon-google-promoted',
+  ICON_LOCAL: 'destination-settings-icon-local',
+  ICON_MOBILE: 'destination-settings-icon-mobile',
+  ICON_MOBILE_SHARED: 'destination-settings-icon-mobile-shared',
+  LOCATION: 'destination-settings-location',
+  NAME: 'destination-settings-name',
+  STALE: 'stale',
+  THOBBER_NAME: 'destination-throbber-name'
+};
+
 cr.define('print_preview', function() {
   'use strict';
 
   // TODO(rltoscano): This class needs a throbber while loading the destination
   // or another solution is persist the settings of the printer so that next
   // load is fast.
 
   /**
    * Component used to render the print destination.
    * @param {!print_preview.DestinationStore} destinationStore Used to determine
    *     the selected destination.
    * @constructor
    * @extends {print_preview.SettingsSection}
    */
   function DestinationSettings(destinationStore) {
     print_preview.SettingsSection.call(this);
 
     /**
      * Used to determine the selected destination.
      * @type {!print_preview.DestinationStore}
      * @private
      */
     this.destinationStore_ = destinationStore;
 
     /**
      * Current CSS class of the destination icon.
-     * @type {?DestinationSettings.Classes_}
+     * @type {?print_preview.DestinationSettingsClasses_}
      * @private
      */
     this.iconClass_ = null;
   }
 
   /**
    * Event types dispatched by the component.
    * @enum {string}
    */
   DestinationSettings.EventType = {
     CHANGE_BUTTON_ACTIVATE:
         'print_preview.DestinationSettings.CHANGE_BUTTON_ACTIVATE'
   };
 
-  /**
-   * CSS classes used by the component.
-   * @enum {string}
-   * @private
-   */
-  DestinationSettings.Classes_ = {
-    CHANGE_BUTTON: 'destination-settings-change-button',
-    ICON: 'destination-settings-icon',
-    ICON_CLOUD: 'destination-settings-icon-cloud',
-    ICON_CLOUD_SHARED: 'destination-settings-icon-cloud-shared',
-    ICON_GOOGLE_PROMOTED: 'destination-settings-icon-google-promoted',
-    ICON_LOCAL: 'destination-settings-icon-local',
-    ICON_MOBILE: 'destination-settings-icon-mobile',
-    ICON_MOBILE_SHARED: 'destination-settings-icon-mobile-shared',
-    LOCATION: 'destination-settings-location',
-    NAME: 'destination-settings-name',
-    STALE: 'stale',
-    THOBBER_NAME: 'destination-throbber-name'
-  };
-
   DestinationSettings.prototype = {
     __proto__: print_preview.SettingsSection.prototype,
 
     /** @override */
     isAvailable: function() {
       return true;
     },
 
     /** @override */
     hasCollapsibleContent: function() {
       return false;
     },
 
     /** @override */
     set isEnabled(isEnabled) {
       var changeButton = this.getElement().getElementsByClassName(
-          DestinationSettings.Classes_.CHANGE_BUTTON)[0];
+          print_preview.DestinationSettingsClasses_.CHANGE_BUTTON)[0];
       changeButton.disabled = !isEnabled;
     },
 
     /** @override */
     enterDocument: function() {
       print_preview.SettingsSection.prototype.enterDocument.call(this);
       var changeButton = this.getElement().getElementsByClassName(
-          DestinationSettings.Classes_.CHANGE_BUTTON)[0];
+          print_preview.DestinationSettingsClasses_.CHANGE_BUTTON)[0];
       this.tracker.add(
           changeButton, 'click', this.onChangeButtonClick_.bind(this));
       this.tracker.add(
           this.destinationStore_,
           print_preview.DestinationStore.EventType.DESTINATION_SELECT,
           this.onDestinationSelect_.bind(this));
       this.tracker_.add(
           this.destinationStore_,
           print_preview.DestinationStore.EventType.
               CACHED_SELECTED_DESTINATION_INFO_READY,
@@ skipping 14 matching lines @@
      * Called when the destination selection has changed. Updates UI elements.
      * @private
      */
     onDestinationSelect_: function() {
       var destinationSettingsBoxEl =
           this.getChildElement('.destination-settings-box');
 
       var destination = this.destinationStore_.selectedDestination;
       if (destination != null) {
         var nameEl = this.getElement().getElementsByClassName(
-            DestinationSettings.Classes_.NAME)[0];
+            print_preview.DestinationSettingsClasses_.NAME)[0];
         nameEl.textContent = destination.displayName;
         nameEl.title = destination.displayName;
 
         var iconEl = this.getElement().getElementsByClassName(
-            DestinationSettings.Classes_.ICON)[0];
+            print_preview.DestinationSettingsClasses_.ICON)[0];
         iconEl.src = destination.iconUrl;
 
         var hint = destination.hint;
         var locationEl = this.getElement().getElementsByClassName(
-            DestinationSettings.Classes_.LOCATION)[0];
+            print_preview.DestinationSettingsClasses_.LOCATION)[0];
         locationEl.textContent = hint;
         locationEl.title = hint;
 
         var offlineStatusText = destination.offlineStatusText;
         var offlineStatusEl =
             this.getChildElement('.destination-settings-offline-status');
         offlineStatusEl.textContent = offlineStatusText;
         offlineStatusEl.title = offlineStatusText;
 
         var isOffline = destination.isOffline;
         destinationSettingsBoxEl.classList.toggle(
-            DestinationSettings.Classes_.STALE, isOffline);
+            print_preview.DestinationSettingsClasses_.STALE, isOffline);
         setIsVisible(locationEl, !isOffline);
         setIsVisible(offlineStatusEl, isOffline);
       }
 
       setIsVisible(
           this.getChildElement('.throbber-container'),
           this.destinationStore_.isAutoSelectDestinationInProgress);
       setIsVisible(destinationSettingsBoxEl, !!destination);
     },
 
     onSelectedDestinationNameSet_: function() {
       var destinationName =
           this.destinationStore_.selectedDestination.displayName;
       var nameEl = this.getElement().getElementsByClassName(
-          DestinationSettings.Classes_.THOBBER_NAME)[0];
+          print_preview.DestinationSettingsClasses_.THOBBER_NAME)[0];
       nameEl.textContent = destinationName;
       nameEl.title = destinationName;
     }
   };
 
   // Export
   return {
     DestinationSettings: DestinationSettings
   };
 });