|  | // Copyright 2013 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. | 
|  |  | 
|  | #ifndef CHROME_BROWSER_SESSIONS_RESTORE_ON_STARTUP_POLICY_HANDLER_H_ | 
|  | #define CHROME_BROWSER_SESSIONS_RESTORE_ON_STARTUP_POLICY_HANDLER_H_ | 
|  |  | 
|  | #include "base/macros.h" | 
|  | #include "components/policy/core/browser/configuration_policy_handler.h" | 
|  |  | 
|  | class PrefValueMap; | 
|  |  | 
|  | namespace policy { | 
|  |  | 
|  | class PolicyErrorMap; | 
|  | class PolicyMap; | 
|  |  | 
|  | // Handles RestoreOnStartup policy. | 
|  | class RestoreOnStartupPolicyHandler : public TypeCheckingPolicyHandler { | 
|  | public: | 
|  | RestoreOnStartupPolicyHandler(); | 
|  | ~RestoreOnStartupPolicyHandler() override; | 
|  |  | 
|  | // ConfigurationPolicyHandler methods: | 
|  | bool CheckPolicySettings(const PolicyMap& policies, | 
|  | PolicyErrorMap* errors) override; | 
|  | void ApplyPolicySettings(const PolicyMap& policies, | 
|  | PrefValueMap* prefs) override; | 
|  |  | 
|  | private: | 
|  | DISALLOW_COPY_AND_ASSIGN(RestoreOnStartupPolicyHandler); | 
|  | }; | 
|  |  | 
|  | }  // namespace policy | 
|  |  | 
|  | #endif  // CHROME_BROWSER_SESSIONS_RESTORE_ON_STARTUP_POLICY_HANDLER_H_ |