$OpenBSD: patch-ui_message_center_views_message_view_factory_cc,v 1.4 2017/12/04 13:55:42 robert Exp $
Index: ui/message_center/views/message_view_factory.cc
--- ui/message_center/views/message_view_factory.cc.orig
+++ ui/message_center/views/message_view_factory.cc
@@ -53,7 +53,7 @@ MessageView* MessageViewFactory::Create(MessageCenterC
       notification_view = new NotificationView(controller, notification);
   }
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   // Don't create shadows for notification toasts on Linux or CrOS.
   if (top_level)
     return notification_view;
