Print Preview: Fix top level directory compile errors

chrome/browser/resources/print_preview/preview_generator.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';
 
   /**
    * Interface to the Chromium print preview generator.
    * @param {!print_preview.DestinationStore} destinationStore Used to get the
@@ skipping 118 matching lines @@
     this.selectedDestination_ = null;
 
     /**
      * Event tracker used to keep track of native layer events.
      * @type {!EventTracker}
      * @private
      */
     this.tracker_ = new EventTracker();
 
     this.addEventListeners_();
-  };
+  }
 
   /**
    * Event types dispatched by the preview generator.
    * @enum {string}
    */
   PreviewGenerator.EventType = {
     // Dispatched when the document can be printed.
     DOCUMENT_READY: 'print_preview.PreviewGenerator.DOCUMENT_READY',
 
     // Dispatched when a page preview is ready. The previewIndex field of the
@@ skipping 254 matching lines @@
       // current one.
       cr.dispatchSimpleEvent(this, PreviewGenerator.EventType.FAIL);
     }
   };
 
   // Export
   return {
     PreviewGenerator: PreviewGenerator
   };
 });