Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/time_zone_monitor_chromeos.cc

Index: content/browser/time_zone_monitor_chromeos.cc
diff --git a/content/browser/time_zone_monitor_chromeos.cc b/content/browser/time_zone_monitor_chromeos.cc
index c3a509a732c938110f998c0eb5386afe06926b63..d984a60ced2b34000a7850192aa2bdd5e9c3f26a 100644
--- a/content/browser/time_zone_monitor_chromeos.cc
+++ b/content/browser/time_zone_monitor_chromeos.cc
@@ -31,8 +31,8 @@ class TimeZoneMonitorChromeOS
 };
 
 // static
-scoped_ptr<TimeZoneMonitor> TimeZoneMonitor::Create() {
-  return scoped_ptr<TimeZoneMonitor>(new TimeZoneMonitorChromeOS());
+std::unique_ptr<TimeZoneMonitor> TimeZoneMonitor::Create() {
+  return std::unique_ptr<TimeZoneMonitor>(new TimeZoneMonitorChromeOS());
 }
 
 }  // namespace content