Fix JavaScript errors in options2

chrome/browser/resources/options2/browser_options.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', function() {
   var OptionsPage = options.OptionsPage;
   var ArrayDataModel = cr.ui.ArrayDataModel;
   var RepeatingButton = cr.ui.RepeatingButton;
 
   //
@@ skipping 110 matching lines @@
       };
       $('instant-field-trial-control').onchange = function(evt) {
         this.checked = true;
         chrome.send('disableInstant');
       };
       Preferences.getInstance().addEventListener('instant.confirm_dialog_shown',
           this.onInstantConfirmDialogShownChanged_.bind(this));
       Preferences.getInstance().addEventListener('instant.enabled',
           this.onInstantEnabledChanged_.bind(this));
       Preferences.getInstance().addEventListener(
-          "session.restore_on_startup",
+          'session.restore_on_startup',
           this.onSessionRestoreSelectedChanged_.bind(this));
       Preferences.getInstance().addEventListener(
-          "restore_session_state.dialog_shown",
+          'restore_session_state.dialog_shown',
           this.onSessionRestoreDialogShownChanged_.bind(this));
 
       // Text fields may change widths when the window changes size, so make
       // sure the suggestion list stays in sync.
       var self = this;
       window.addEventListener('resize', function() {
         self.autocompleteList_.syncWidthToInput();
       });
 
       var suggestionList = new cr.ui.AutocompleteList();
@@ skipping 193 matching lines @@
     },
 
     /**
      * Called to set the Instant field trial status.
      * @param {boolean} enabled If true, the experiment is enabled.
      * @private
      */
     setInstantFieldTrialStatus_: function(enabled) {
       $('instant-enabled-control').hidden = enabled;
       $('instant-field-trial-control').hidden = !enabled;
-      $('instant-label').htmlFor = enabled ? 'instant-field-trial-control'
-                                           : 'instant-enabled-control';
+      $('instant-label').htmlFor = enabled ? 'instant-field-trial-control' :
+                                             'instant-enabled-control';
     },
 
-    onSessionRestoreSelectedChanged_ : function(event) {
+    onSessionRestoreSelectedChanged_: function(event) {
       this.sessionRestoreSelected_ = event.value['value'] == 1;
       this.maybeShowSessionRestoreDialog_();
     },
 
-    onSessionRestoreDialogShownChanged_ : function(event) {
+    onSessionRestoreDialogShownChanged_: function(event) {
       this.sessionRestoreDialogShown_ = event.value['value'];
       this.maybeShowSessionRestoreDialog_();
     },
 
-    maybeShowSessionRestoreDialog_ : function() {
+    maybeShowSessionRestoreDialog_: function() {
       // If either of the needed two preferences hasn't been read yet, the
       // corresponding member variable will be undefined and we won't display
       // the dialog yet.
       if (this.sessionRestoreEnabled_ && this.sessionRestoreSelected_ &&
           this.sessionRestoreDialogShown_ === false) {
         this.sessionRestoreDialogShown_ = true;
         Preferences.setBooleanPref('restore_session_state.dialog_shown', true);
         OptionsPage.navigateToPage('sessionRestoreOverlay');
       }
     },
@@ skipping 41 matching lines @@
         var option = new Option(engine['name'], engine['index']);
         if (defaultValue == option.value)
           defaultIndex = i;
         engineSelect.appendChild(option);
       }
       if (defaultIndex >= 0)
         engineSelect.selectedIndex = defaultIndex;
     },
 
     /**
-     * Returns true if the custom startup page control block should
-     * be enabled.
-     * @returns {boolean} Whether the startup page controls should be
-     *     enabled.
+     * Returns true if the custom startup page control block should be enabled.
+     * @return {boolean} Whether the startup page controls should be enabled.
      */
     shouldEnableCustomStartupPageControls: function(pages) {
       return $('startup-show-pages').checked &&
           !this.startup_pages_pref_.disabled;
     },
 
     /**
      * Sets the enabled state of the custom startup page list controls
      * based on the current startup radio button selection.
      * @private
@@ skipping 97 matching lines @@
       $('profiles-list').hidden = hasSingleProfile;
       $('profiles-single-message').hidden = !hasSingleProfile;
       $('profiles-manage').hidden = hasSingleProfile;
       $('profiles-delete').textContent = hasSingleProfile ?
           templateData.profilesDeleteSingle :
           templateData.profilesDelete;
     },
 
     /**
      * Adds all |profiles| to the list.
-     * @param {Array.<Object>} An array of profile info objects.
+     * @param {Array.<Object>} profiles An array of profile info objects.
      *     each object is of the form:
      *       profileInfo = {
      *         name: "Profile Name",
      *         iconURL: "chrome://path/to/icon/image",
      *         filePath: "/path/to/profile/data/on/disk",
      *         isCurrentProfile: false
      *       };
      * @private
      */
     setProfilesInfo_: function(profiles) {
@@ skipping 76 matching lines @@
     BrowserOptions.getLoggedInUsername = function() {
       return BrowserOptions.getInstance().username_;
     };
   }
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 });