[uber page] Cleaning up some nits I found while mucking around in options2.

chrome/browser/resources/options2/autofill_edit_address_overlay.js

 // Copyright (c) 2011 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', function() {
   const OptionsPage = options.OptionsPage;
   const ArrayDataModel = cr.ui.ArrayDataModel;
 
   // The GUID of the loaded address.
   var guid;
@@ skipping 18 matching lines @@
      * Initializes the page.
      */
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
 
       this.createMultiValueLists_();
 
       var self = this;
       $('autofill-edit-address-cancel-button').onclick = function(event) {
         self.dismissOverlay_();
-      }
+      };
       $('autofill-edit-address-apply-button').onclick = function(event) {
         self.saveAddress_();
         self.dismissOverlay_();
-      }
+      };
 
       self.guid = '';
       self.populateCountryList_();
       self.clearInputFields_();
       self.connectInputEvents_();
     },
 
     /**
      * Creates, decorates and initializes the multi-value lists for full name,
      * phone, and email.
@@ skipping 97 matching lines @@
      * or disables the 'Ok' button based on whether all the fields are empty or
      * not.
      * @private
      */
     connectInputEvents_: function() {
       var self = this;
       $('company-name').oninput = $('addr-line-1').oninput =
       $('addr-line-2').oninput = $('city').oninput = $('state').oninput =
       $('postal-code').oninput = function(event) {
         self.inputFieldChanged_();
-      }
+      };
 
       $('country').onchange = function(event) {
         self.countryChanged_();
-      }
+      };
     },
 
     /**
      * Checks the values of each of the input fields and disables the 'Ok'
      * button if all of the fields are empty.
      * @private
      */
     inputFieldChanged_: function() {
       // Length of lists are tested for <= 1 due to the "add" placeholder item
       // in the list.
@@ skipping 140 matching lines @@
   AutofillEditAddressOverlay.setValidatedPhoneNumbers = function(numbers) {
     AutofillEditAddressOverlay.getInstance().setMultiValueList_('phone-list',
                                                                 numbers);
   };
 
   // Export
   return {
     AutofillEditAddressOverlay: AutofillEditAddressOverlay
   };
 });