[TimeZoneMonitor] Decouple //content/browser/time_zone_monitor* to //device/.

device/time_zone_monitor/time_zone_monitor_chromeos.cc

Index: device/time_zone_monitor/time_zone_monitor_chromeos.cc
diff --git a/content/browser/time_zone_monitor_chromeos.cc b/device/time_zone_monitor/time_zone_monitor_chromeos.cc
similarity index 91%
rename from content/browser/time_zone_monitor_chromeos.cc
rename to device/time_zone_monitor/time_zone_monitor_chromeos.cc
index 7a3285892671f766fcb63953659d71b23a5e4634..0c59b4435d0e25545a90edac42c20ebbe0d14540 100644
--- a/content/browser/time_zone_monitor_chromeos.cc
+++ b/device/time_zone_monitor/time_zone_monitor_chromeos.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/browser/time_zone_monitor.h"
+#include "device/time_zone_monitor/time_zone_monitor.h"
 
 #include "base/macros.h"
 #include "chromeos/settings/timezone_settings.h"
 
-namespace content {
+namespace device {
 
 class TimeZoneMonitorChromeOS
     : public TimeZoneMonitor,
@@ -36,4 +36,4 @@ std::unique_ptr<TimeZoneMonitor> TimeZoneMonitor::Create(
   return std::unique_ptr<TimeZoneMonitor>(new TimeZoneMonitorChromeOS());
 }
 
-}  // namespace content
+}  // namespace device