Stop passing raw pointers to base::Value API in c/b/ui

chrome/browser/ui/webui/chromeos/set_time_ui.cc

 // Copyright 2014 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/ui/webui/chromeos/set_time_ui.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 100 matching lines @@
 
   source->AddLocalizedString("setTimeTitle", IDS_SET_TIME_TITLE);
   source->AddLocalizedString("prompt", IDS_SET_TIME_PROMPT);
   source->AddLocalizedString("doneButton", IDS_SET_TIME_BUTTON_CLOSE);
   source->AddLocalizedString("timezone",
                              IDS_OPTIONS_SETTINGS_TIMEZONE_DESCRIPTION);
   source->AddLocalizedString("dateLabel", IDS_SET_TIME_DATE_LABEL);
   source->AddLocalizedString("timeLabel", IDS_SET_TIME_TIME_LABEL);
 
   base::DictionaryValue values;
-  values.Set("timezoneList", chromeos::system::GetTimezoneList().release());
+  values.Set("timezoneList", chromeos::system::GetTimezoneList());
 
   // If we are not logged in, we need to show the time zone dropdown.
   // Otherwise, we can leave |currentTimezoneId| blank.
   std::string current_timezone_id;
   if (!LoginState::Get()->IsUserLoggedIn())
     CrosSettings::Get()->GetString(kSystemTimezone, &current_timezone_id);
   values.SetString("currentTimezoneId", current_timezone_id);
   values.SetDouble("buildTime", base::GetBuildTime().ToJsTime());
 
   source->AddLocalizedStrings(values);
   source->SetJsonPath("strings.js");
 
   source->AddResourcePath("set_time.css", IDR_SET_TIME_CSS);
   source->AddResourcePath("set_time.js", IDR_SET_TIME_JS);
   source->SetDefaultResource(IDR_SET_TIME_HTML);
 
   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), source);
 }
 
 SetTimeUI::~SetTimeUI() {
 }
 
 }  // namespace chromeos