$OpenBSD: patch-content_browser_renderer_host_render_message_filter_h,v 1.2 2017/03/14 12:18:54 robert Exp $
--- content/browser/renderer_host/render_message_filter.h.orig.port	Thu Mar  9 21:04:32 2017
+++ content/browser/renderer_host/render_message_filter.h	Fri Mar 10 07:46:23 2017
@@ -132,7 +132,7 @@ class CONTENT_EXPORT RenderMessageFilter
       const std::list<base::ProcessHandle>& handles);
   void OnResolveProxy(const GURL& url, IPC::Message* reply_msg);
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   void SetThreadPriorityOnFileThread(base::PlatformThreadId ns_tid,
                                      base::ThreadPriority priority);
   void OnSetThreadPriority(base::PlatformThreadId ns_tid,
