$OpenBSD: patch-base_threading_platform_thread_h,v 1.2 2017/04/28 22:22:36 robert Exp $
--- base/threading/platform_thread.h.orig.port	Wed Apr 19 21:06:28 2017
+++ base/threading/platform_thread.h	Thu Apr 27 19:55:58 2017
@@ -211,7 +211,7 @@ class BASE_EXPORT PlatformThread {
 
   static ThreadPriority GetCurrentThreadPriority();
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   // Toggles a specific thread's priority at runtime. This can be used to
   // change the priority of a thread in a different process and will fail
   // if the calling process does not have proper permissions. The
