Check that result of bmm.loadSubtree is still the selected item before applying disabled state to c…

chrome/browser/resources/bookmark_manager/js/main.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.
 
 (function() {
 /** @const */ var BookmarkList = bmm.BookmarkList;
 /** @const */ var BookmarkTree = bmm.BookmarkTree;
 /** @const */ var Command = cr.ui.Command;
 /** @const */ var CommandBinding = cr.ui.CommandBinding;
 /** @const */ var LinkKind = cr.LinkKind;
@@ skipping 348 matching lines @@
       // Not available withn incognito is disabled.
       commandDisabled = incognitoModeAvailability == 'disabled';
       break;
   }
   e.canExecute = selectedItems.length > 0 && !commandDisabled;
   if (isFolder && e.canExecute) {
     // We need to get all the bookmark items in this tree. If the tree does not
     // contain any non-folders, we need to disable the command.
     var p = bmm.loadSubtree(selectedItems[0].id);
     p.addListener(function(node) {
+      var selectedItems = getBookmarkNodesForOpenCommands(e.target);
+      if (node.id != selectedItems[0].id)
+        return;
       command.disabled = !node || !hasBookmarks(node);
     });
   }
 }
 
 /**
  * Calls the backend to figure out if we can paste the clipboard into the active
  * folder.
  * @param {Function=} opt_f Function to call after the state has been updated.
  */
@@ skipping 898 matching lines @@
   });
 
   initializeSplitter();
   bmm.addBookmarkModelListeners();
   dnd.init(selectItemsAfterUserAction);
   tree.reload();
 }
 
 initializeBookmarkManager();
 })();