$OpenBSD: patch-chrome_browser_task_manager_sampling_task_manager_impl_cc,v 1.6 2018/06/06 07:50:54 robert Exp $
Index: chrome/browser/task_manager/sampling/task_manager_impl.cc
--- chrome/browser/task_manager/sampling/task_manager_impl.cc.orig
+++ chrome/browser/task_manager/sampling/task_manager_impl.cc
@@ -192,7 +192,7 @@ void TaskManagerImpl::GetUSERHandles(TaskId task_id,
 }
 
 int TaskManagerImpl::GetOpenFdCount(TaskId task_id) const {
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   return GetTaskGroupByTaskId(task_id)->open_fd_count();
 #else
   return -1;
