$OpenBSD: patch-device_time_zone_monitor_time_zone_monitor_cc,v 1.1 2016/12/10 15:35:25 robert Exp $
--- device/time_zone_monitor/time_zone_monitor.cc.orig.port	Sat Dec  3 11:20:01 2016
+++ device/time_zone_monitor/time_zone_monitor.cc	Sat Dec  3 11:20:07 2016
@@ -31,7 +31,7 @@ void TimeZoneMonitor::NotifyClients() {
   std::unique_ptr<icu::TimeZone> new_zone(icu::TimeZone::createDefault());
 #else
   icu::TimeZone* new_zone = icu::TimeZone::detectHostTimeZone();
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   // We get here multiple times on Linux per a single tz change, but
   // want to update the ICU default zone and notify renderer only once.
   std::unique_ptr<icu::TimeZone> current_zone(icu::TimeZone::createDefault());
