$OpenBSD: patch-chrome_test_automation_proxy_launcher_cc,v 1.4 2012/07/10 09:22:34 robert Exp $
--- chrome/test/automation/proxy_launcher.cc.orig	Wed May 23 03:50:30 2012
+++ chrome/test/automation/proxy_launcher.cc	Fri Jun  1 06:13:04 2012
@@ -35,6 +35,10 @@
 #include <signal.h>
 #endif
 
+#if defined(OS_OPENBSD)
+#include <signal.h>
+#endif
+
 namespace {
 
 // Passed as value of kTestType.
