Split up chrome/browser/policy subdirectory

chrome/browser/policy/user_cloud_policy_manager_factory.h

-// 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.
-
-#ifndef CHROME_BROWSER_POLICY_USER_CLOUD_POLICY_MANAGER_FACTORY_H_
-#define CHROME_BROWSER_POLICY_USER_CLOUD_POLICY_MANAGER_FACTORY_H_
-
-#include <map>
-
-#include "base/basictypes.h"
-#include "base/memory/singleton.h"
-#include "chrome/browser/profiles/profile_keyed_base_factory.h"
-
-class Profile;
-
-namespace policy {
-
-class UserCloudPolicyManager;
-
-// ProfileKeyedBaseFactory implementation for UserCloudPolicyManager
-// instances that initialize per-profile cloud policy settings on the desktop
-// platforms.
-//
-// UserCloudPolicyManager is handled different than other ProfileKeyedServices
-// because it is a dependency of PrefService. Therefore, lifetime of instances
-// is managed by Profile, Profile startup code invokes CreateForProfile()
-// explicitly, takes ownership, and the instance is only deleted after
-// PrefService destruction.
-//
-// TODO(mnissler): Remove the special lifetime management in favor of
-// PrefService directly depending on UserCloudPolicyManager once the former has
-// been converted to a ProfileKeyedService. See also http://crbug.com/131843 and
-// http://crbug.com/131844.
-class UserCloudPolicyManagerFactory : public ProfileKeyedBaseFactory {
- public:
-  // Returns an instance of the UserCloudPolicyManagerFactory singleton.
-  static UserCloudPolicyManagerFactory* GetInstance();
-
-  // Returns the UserCloudPolicyManager instance associated with |profile|.
-  static UserCloudPolicyManager* GetForProfile(Profile* profile);
-
-  // Creates an instance for |profile|. Note that the caller is responsible for
-  // managing the lifetime of the instance. Subsequent calls to GetForProfile()
-  // will return the created instance as long as it lives.
-  //
-  // If |force_immediate_load| is true, policy is loaded synchronously from
-  // UserCloudPolicyStore at startup.
-  static scoped_ptr<UserCloudPolicyManager> CreateForProfile(
-      Profile* profile,
-      bool force_immediate_load);
-
- private:
-  friend class UserCloudPolicyManager;
-  friend struct DefaultSingletonTraits<UserCloudPolicyManagerFactory>;
-
-  UserCloudPolicyManagerFactory();
-  virtual ~UserCloudPolicyManagerFactory();
-
-  // See comments for the static versions above.
-  UserCloudPolicyManager* GetManagerForProfile(Profile* profile);
-  scoped_ptr<UserCloudPolicyManager> CreateManagerForProfile(
-      Profile* profile,
-      bool force_immediate_load);
-
-  // ProfileKeyedBaseFactory:
-  virtual void ProfileShutdown(Profile* profile) OVERRIDE;
-  virtual void SetEmptyTestingFactory(Profile* profile) OVERRIDE;
-  virtual void CreateServiceNow(Profile* profile) OVERRIDE;
-
-  // Invoked by UserCloudPolicyManager to register/unregister instances.
-  void Register(Profile* profile, UserCloudPolicyManager* instance);
-  void Unregister(Profile* profile, UserCloudPolicyManager* instance);
-
-  typedef std::map<Profile*, UserCloudPolicyManager*> ManagerMap;
-  ManagerMap managers_;
-
-  DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManagerFactory);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_USER_CLOUD_POLICY_MANAGER_FACTORY_H_