Introduce EasyUnlockService class for signin profile

chrome/browser/signin/easy_unlock_service_regular.h

+// 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.
+
+#ifndef CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_REGULAR_H_
+#define CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_REGULAR_H_
+
+#include <string>
+
+#include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/prefs/pref_change_registrar.h"
+#include "chrome/browser/signin/easy_unlock_service.h"
+
+namespace base {
+class DictionaryValue;
+class ListValue;
+}
+
+class EasyUnlockToggleFlow;
+class Profile;
+
+// EasyUnlockService instance that should be used for regular, non-signin
+// profiles.
+class EasyUnlockServiceRegular : public EasyUnlockService {
+ public:
+  explicit EasyUnlockServiceRegular(Profile* profile);
+  virtual ~EasyUnlockServiceRegular();
+
+ private:
+  // EasyUnlockService implementation.
+  virtual EasyUnlockService::Type GetType() const OVERRIDE;
+  virtual std::string GetUserEmail() const OVERRIDE;
+  virtual void LaunchSetup() OVERRIDE;
+  virtual const base::DictionaryValue* GetPermitAccess() const OVERRIDE;
+  virtual void SetPermitAccess(const base::DictionaryValue& permit) OVERRIDE;
+  virtual void ClearPermitAccess() OVERRIDE;
+  virtual const base::ListValue* GetRemoteDevices() const OVERRIDE;
+  virtual void SetRemoteDevices(const base::ListValue& devices) OVERRIDE;
+  virtual void ClearRemoteDevices() OVERRIDE;
+  virtual void RunTurnOffFlow() OVERRIDE;
+  virtual void ResetTurnOffFlow() OVERRIDE;
+  virtual TurnOffFlowStatus GetTurnOffFlowStatus() const OVERRIDE;
+  virtual void InitializeInternal() OVERRIDE;
+  virtual bool IsAllowedInternal() OVERRIDE;
+
+  // Callback when the controlling pref changes.
+  void OnPrefsChanged();
+
+  // Sets the new turn-off flow status.
+  void SetTurnOffFlowStatus(TurnOffFlowStatus status);
+
+  // Callback invoked when turn off flow has finished.
+  void OnTurnOffFlowFinished(bool success);
+
+  PrefChangeRegistrar registrar_;
+
+  TurnOffFlowStatus turn_off_flow_status_;
+  scoped_ptr<EasyUnlockToggleFlow> turn_off_flow_;
+
+  DISALLOW_COPY_AND_ASSIGN(EasyUnlockServiceRegular);
+};
+
+#endif  // CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_REGULAR_H_