Refactored code for timezone settings.

chrome/browser/chromeos/device_settings_provider.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/device_settings_provider.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/cros_settings.h"
 #include "chrome/browser/chromeos/cros_settings_names.h"
 #include "chrome/browser/chromeos/login/signed_settings_cache.h"
 #include "chrome/browser/chromeos/login/signed_settings_helper.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/policy/app_pack_updater.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/policy/cloud_policy_constants.h"
+#include "chrome/browser/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/ui/options/options_util.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "content/public/browser/notification_service.h"
 
 using google::protobuf::RepeatedPtrField;
 
 namespace em = enterprise_management;
 
 namespace chromeos {
@@ skipping 702 matching lines @@
     }
   }
   // Notify the observers we are done.
   std::vector<base::Closure> callbacks;
   callbacks.swap(callbacks_);
   for (size_t i = 0; i < callbacks.size(); ++i)
     callbacks[i].Run();
 }
 
 }  // namespace chromeos