Compile print_preview, part 1: remove all warnings

chrome/browser/resources/print_preview/cloud_print_interface.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('cloudprint', function() {
   'use strict';
 
   /**
    * API to the Google Cloud Print service.
    * @param {string} baseUrl Base part of the Google Cloud Print service URL
@@ skipping 501 matching lines @@
             if (origins.indexOf(request.origin) >= 0) {
               request.xhr.abort();
               return false;
             }
             return true;
           });
     },
 
     /**
      * Called when a native layer receives access token.
-     * @param {Event} evt Contains the authentication type and access token.
+     * @param {Event} event Contains the authentication type and access token.
      * @private
      */
     onAccessTokenReady_: function(event) {
       // TODO(vitalybuka): remove when other Origins implemented.
       assert(event.authType == print_preview.Destination.Origin.DEVICE);
       this.requestQueue_ = this.requestQueue_.filter(function(request) {
         assert(request.origin == print_preview.Destination.Origin.DEVICE);
         if (request.origin != event.authType) {
           return true;
         }
@@ skipping 311 matching lines @@
      * @type {string}
      */
     this.value = value;
   };
 
   // Export
   return {
     CloudPrintInterface: CloudPrintInterface
   };
 });