$OpenBSD: patch-content_zygote_zygote_main_linux_cc,v 1.3 2017/10/28 07:36:00 robert Exp $
Index: content/zygote/zygote_main_linux.cc
--- content/zygote/zygote_main_linux.cc.orig
+++ content/zygote/zygote_main_linux.cc
@@ -131,7 +131,7 @@ static void ProxyLocaltimeCallToBrowser(time_t input, 
   } else {
     base::AutoLock lock(g_timezones_lock.Get());
     auto ret_pair = g_timezones.Get().insert(timezone);
-    output->tm_zone = ret_pair.first->c_str();
+    output->tm_zone = (char *)ret_pair.first->c_str();
   }
 }
 
