Rename "managed (mode|user)" to "supervised user" (part 7)

chrome/browser/chromeos/login/managed/supervised_user_authentication.h

Index: chrome/browser/chromeos/login/managed/supervised_user_authentication.h
diff --git a/chrome/browser/chromeos/login/managed/supervised_user_authentication.h b/chrome/browser/chromeos/login/managed/supervised_user_authentication.h
deleted file mode 100644
index 3c70ed26516e4402d42c5b3c8aab541a2fd514bc..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/managed/supervised_user_authentication.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// 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_CHROMEOS_LOGIN_MANAGED_SUPERVISED_USER_AUTHENTICATION_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_SUPERVISED_USER_AUTHENTICATION_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/login/managed/supervised_user_login_flow.h"
-#include "chromeos/login/auth/user_context.h"
-
-namespace chromeos {
-
-class SupervisedUserManager;
-
-// This is a class that encapsulates all details of password handling for
-// supervised users.
-// Main property is the schema used to handle password. For now it can be either
-// plain password schema, when plain text password is passed to standard
-// cryprohome authentication algorithm without modification, or hashed password
-// schema, when password is additioUpdateContextToChecknally hashed with
-// user-specific salt.
-// Second schema is required to allow password syncing across devices for
-// supervised users.
-class SupervisedUserAuthentication {
- public:
-  enum Schema {
-    SCHEMA_PLAIN = 1,
-    SCHEMA_SALT_HASHED = 2
-  };
-
-  enum SupervisedUserPasswordChangeResult {
-    PASSWORD_CHANGED_IN_MANAGER_SESSION = 0,
-    PASSWORD_CHANGED_IN_USER_SESSION = 1,
-    PASSWORD_CHANGE_FAILED_NO_MASTER_KEY = 2,
-    PASSWORD_CHANGE_FAILED_NO_SIGNATURE_KEY = 3,
-    PASSWORD_CHANGE_FAILED_NO_PASSWORD_DATA = 4,
-    PASSWORD_CHANGE_FAILED_MASTER_KEY_FAILURE = 5,
-    PASSWORD_CHANGE_FAILED_LOADING_DATA = 6,
-    PASSWORD_CHANGE_FAILED_INCOMPLETE_DATA = 7,
-    PASSWORD_CHANGE_FAILED_AUTHENTICATION_FAILURE = 8,
-    PASSWORD_CHANGE_FAILED_STORE_DATA = 9,
-    PASSWORD_CHANGE_RESULT_MAX_VALUE = 10
-  };
-
-  typedef base::Callback<void(const base::DictionaryValue* password_data)>
-      PasswordDataCallback;
-
-  explicit SupervisedUserAuthentication(SupervisedUserManager* owner);
-  virtual ~SupervisedUserAuthentication();
-
-  // Returns current schema for whole ChromeOS. It defines if users with older
-  // schema should be migrated somehow.
-  Schema GetStableSchema();
-
-  // Transforms key according to schema specified in Local State.
-  UserContext TransformKey(const UserContext& context);
-
-  // Fills |password_data| with |password|-specific data for |user_id|,
-  // depending on target schema. Does not affect Local State.
-  bool FillDataForNewUser(const std::string& user_id,
-                          const std::string& password,
-                          base::DictionaryValue* password_data,
-                          base::DictionaryValue* extra_data);
-
-  // Stores |password_data| for |user_id| in Local State. Only public parts
-  // of |password_data| will be stored.
-  void StorePasswordData(const std::string& user_id,
-                         const base::DictionaryValue& password_data);
-
-  bool NeedPasswordChange(const std::string& user_id,
-                          const base::DictionaryValue* password_data);
-
-  // Checks if given user should update password upon signin.
-  bool HasScheduledPasswordUpdate(const std::string& user_id);
-  void ClearScheduledPasswordUpdate(const std::string& user_id);
-
-  // Checks if password was migrated to new schema by supervised user.
-  // In this case it does not have encryption key, and should be updated by
-  // manager even if password versions match.
-  bool HasIncompleteKey(const std::string& user_id);
-  void MarkKeyIncomplete(const std::string& user_id, bool incomplete);
-
-  // Loads password data stored by ScheduleSupervisedPasswordChange.
-  void LoadPasswordUpdateData(const std::string& user_id,
-                              const PasswordDataCallback& success_callback,
-                              const base::Closure& failure_callback);
-
-  // Creates a random string that can be used as a master key for managed
-  // user's homedir.
-  std::string GenerateMasterKey();
-
-  // Called by supervised user to store password data for migration upon signin.
-  void ScheduleSupervisedPasswordChange(
-      const std::string& supervised_user_id,
-      const base::DictionaryValue* password_data);
-
-  // Utility method that gets schema version for |user_id| from Local State.
-  Schema GetPasswordSchema(const std::string& user_id);
-
-  static std::string BuildPasswordSignature(
-      const std::string& password,
-      int revision,
-      const std::string& base64_signature_key);
-
- private:
-  SupervisedUserManager* owner_;
-
-  // Controls if migration is enabled.
-  bool migration_enabled_;
-
-  // Target schema version. Affects migration process and new user creation.
-  Schema stable_schema_;
-
-
-  DISALLOW_COPY_AND_ASSIGN(SupervisedUserAuthentication);
-};
-
-} // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_SUPERVISED_USER_AUTHENTICATION_H_