Update closing of nested asynchronous menus

ui/views/controls/menu/menu_controller.h

Index: ui/views/controls/menu/menu_controller.h
diff --git a/ui/views/controls/menu/menu_controller.h b/ui/views/controls/menu/menu_controller.h
index c04fb57d0dd4ccccd590d68748cd004125da7bcd..8322f6b63ac287d263b3c26bc55adfc87d5bbc2a 100644
--- a/ui/views/controls/menu/menu_controller.h
+++ b/ui/views/controls/menu/menu_controller.h
@@ -543,6 +543,11 @@ class VIEWS_EXPORT MenuController : public WidgetObserver {
   // if any message loop is terminated.
   bool TerminateNestedMessageLoopIfNecessary();
 
+  // Performs the teardown of menus launched with |async_run_|. This will
+  // notifiy the |delegate_|. If |exit_type_| is EXIT_ALL all nested
+  // asynchronous runs will be exited.
+  void ExitAsyncRun();
+
   // Performs the teardown of the menu launched by Run(). The selected item is
   // returned.
   MenuItemView* ExitMenuRun();