$OpenBSD: patch-chrome_app_chrome_main_delegate_h,v 1.8 2016/12/10 15:35:25 robert Exp $
--- chrome/app/chrome_main_delegate.h.orig.port	Fri Dec  2 00:02:06 2016
+++ chrome/app/chrome_main_delegate.h	Fri Dec  2 17:44:51 2016
@@ -44,7 +44,7 @@ class ChromeMainDelegate : public content::ContentMain
       const std::string& process_type) override;
   bool ShouldSendMachPort(const std::string& process_type) override;
   bool DelaySandboxInitialization(const std::string& process_type) override;
-#elif defined(OS_POSIX) && !defined(OS_ANDROID)
+#elif defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_BSD)
   void ZygoteStarting(
       ScopedVector<content::ZygoteForkDelegate>* delegates) override;
   void ZygoteForked() override;
