Limit scope of settings API configuration and proxy permission

chrome/browser/resources/extensions/extension_list.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.
 
 <include src="extension_error.js"></include>
 
 cr.define('options', function() {
   'use strict';
 
   /**
@@ skipping 116 matching lines @@
       if (extension.enable_show_button) {
         var showButton = node.querySelector('.show-button');
         showButton.addEventListener('click', function(e) {
           chrome.send('extensionSettingsShowButton', [extension.id]);
         });
         showButton.hidden = false;
       }
 
       // The 'allow in incognito' checkbox.
       var incognito = node.querySelector('.incognito-control input');
-      incognito.disabled = !extension.incognitoCanBeToggled;
+      incognito.disabled = !extension.incognitoCanBeEnabled;
       incognito.checked = extension.enabledIncognito;
       if (!incognito.disabled) {
         incognito.addEventListener('change', function(e) {
           var checked = e.target.checked;
           butterBarVisibility[extension.id] = checked;
           butterBar.hidden = !checked || extension.is_hosted_app;
           chrome.send('extensionSettingsEnableIncognito',
                       [extension.id, String(checked)]);
         });
       }
@@ skipping 203 matching lines @@
           topScroll -= pad / 2;
         setScrollTopForDocument(document, topScroll);
       }
     },
   };
 
   return {
     ExtensionsList: ExtensionsList
   };
 });