Options: Fix to enable Edit button only when the current profile is selected.

chrome/browser/resources/options/personal_options.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() {
 
   var OptionsPage = options.OptionsPage;
   var ArrayDataModel = cr.ui.ArrayDataModel;
 
   // State variables.
@@ skipping 205 matching lines @@
     /**
      * Helper function to set the status of profile view buttons to disabled or
      * enabled, depending on the number of profiles and selection status of the
      * profiles list.
      */
     setProfileViewButtonsStatus_: function() {
       var profilesList = $('profiles-list');
       var selectedProfile = profilesList.selectedItem;
       var hasSelection = selectedProfile != null;
       var hasSingleProfile = profilesList.dataModel.length == 1;
-      $('profiles-manage').disabled = !hasSelection;
+      $('profiles-manage').disabled = !hasSelection ||
+          !selectedProfile.isCurrentProfile;
       $('profiles-delete').disabled = !hasSelection || hasSingleProfile;
     },
 
     /**
      * Display the correct dialog layout, depending on how many profiles are
      * available.
      * @param {number} numProfiles The number of profiles to display.
      */
     setProfileViewSingle_: function(numProfiles) {
       var hasSingleProfile = numProfiles == 1;
@@ skipping 111 matching lines @@
       PersonalOptions.getInstance()[name + '_'](value);
     };
   });
 
   // Export
   return {
     PersonalOptions: PersonalOptions
   };
 
 });