MD Bookmarks: Disable 'Open in Incognito Window' when Incognito is disabled

chrome/browser/resources/md_bookmarks/actions.js

 // Copyright 2017 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.
 
 /**
  * @fileoverview Module for functions which produce action objects. These are
  * listed in one place to document available actions and their parameters.
  */
 
 cr.define('bookmarks.actions', function() {
@@ skipping 223 matching lines @@
    * @param {!Array<string>} ids
    * @return {!Action}
    */
   function setSearchResults(ids) {
     return {
       name: 'finish-search',
       results: ids,
     };
   }
 
+  /**
+   * @param {IncognitoAvailability} availability
+   * @return {!Action}
+   */
+  function setIncognitoAvailability(availability) {
+    assert(availability != IncognitoAvailability.FORCED);
+    return {
+      name: 'set-incognito-availability',
+      value: availability,
+    };
+  }
+
   return {
     changeFolderOpen: changeFolderOpen,
     clearSearch: clearSearch,
     createBookmark: createBookmark,
     deselectItems: deselectItems,
     editBookmark: editBookmark,
     moveBookmark: moveBookmark,
     refreshNodes: refreshNodes,
     removeBookmark: removeBookmark,
     reorderChildren: reorderChildren,
     selectAll: selectAll,
     selectFolder: selectFolder,
     selectItem: selectItem,
+    setIncognitoAvailability: setIncognitoAvailability,
     setSearchResults: setSearchResults,
     setSearchTerm: setSearchTerm,
     updateAnchor: updateAnchor,
   };
 });