$OpenBSD: patch-headless_lib_headless_content_main_delegate_cc,v 1.2 2017/12/04 13:55:42 robert Exp $

Index: headless/lib/headless_content_main_delegate.cc
--- headless/lib/headless_content_main_delegate.cc.orig
+++ headless/lib/headless_content_main_delegate.cc
@@ -248,7 +248,7 @@ int HeadlessContentMainDelegate::RunProcess(
 }
 #endif  // !defined(CHROME_MULTIPLE_DLL_CHILD)
 
-#if !defined(OS_MACOSX) && defined(OS_POSIX) && !defined(OS_ANDROID)
+#if !defined(OS_MACOSX) && defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_BSD)
 void HeadlessContentMainDelegate::ZygoteForked() {
   const base::CommandLine& command_line(
       *base::CommandLine::ForCurrentProcess());
