Compile chrome://settings, part 1: remove all warnings

chrome/browser/resources/options/content_settings_exceptions_area.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('options.contentSettings', function() {
   /** @const */ var ControlledSettingIndicator =
                     options.ControlledSettingIndicator;
   /** @const */ var InlineEditableItemList = options.InlineEditableItemList;
   /** @const */ var InlineEditableItem = options.InlineEditableItem;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
@@ skipping 342 matching lines @@
 
       this.finishEdit(newPattern, newSetting);
     },
 
     /**
      * Called when cancelling an edit; resets the control states.
      *
      * @param {Event} e The cancel event.
      * @private
      */
-    onEditCancelled_: function() {
+    onEditCancelled_: function(e) {
       this.updateEditables();
       this.setPatternValid(true);
     },
 
     /**
      * Editing is complete; update the model.
      *
      * @param {string} newPattern The pattern that the user entered.
      * @param {string} newSetting The setting the user chose.
      */
@@ skipping 311 matching lines @@
     }
   };
 
   return {
     ExceptionsListItem: ExceptionsListItem,
     ExceptionsAddRowListItem: ExceptionsAddRowListItem,
     ExceptionsList: ExceptionsList,
     ContentSettingsExceptionsArea: ContentSettingsExceptionsArea,
   };
 });