Rename "managed (mode|user)" to "supervised user" (part 6)

chrome/browser/ui/webui/options/managed_user_import_handler.h

-// 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_UI_WEBUI_OPTIONS_MANAGED_USER_IMPORT_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGED_USER_IMPORT_HANDLER_H_
-
-#include "base/callback_list.h"
-#include "base/memory/weak_ptr.h"
-#include "base/scoped_observer.h"
-#include "chrome/browser/supervised_user/supervised_user_sync_service_observer.h"
-#include "chrome/browser/ui/webui/options/options_ui.h"
-#include "components/signin/core/browser/signin_error_controller.h"
-
-namespace base {
-class DictionaryValue;
-class ListValue;
-}
-
-namespace options {
-
-// Handler for the 'import existing managed user' dialog.
-class ManagedUserImportHandler : public OptionsPageUIHandler,
-                                 public SupervisedUserSyncServiceObserver,
-                                 public SigninErrorController::Observer {
- public:
-  typedef base::CallbackList<void(const std::string&, const std::string&)>
-      CallbackList;
-
-  ManagedUserImportHandler();
-  virtual ~ManagedUserImportHandler();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(
-      base::DictionaryValue* localized_strings) OVERRIDE;
-  virtual void InitializeHandler() OVERRIDE;
-
-  // WebUIMessageHandler implementation.
-  virtual void RegisterMessages() OVERRIDE;
-
-  // SupervisedUserSyncServiceObserver implementation.
-  virtual void OnSupervisedUserAcknowledged(
-      const std::string& supervised_user_id) OVERRIDE {}
-  virtual void OnSupervisedUsersSyncingStopped() OVERRIDE {}
-  virtual void OnSupervisedUsersChanged() OVERRIDE;
-
-  // SigninErrorController::Observer implementation.
-  virtual void OnErrorChanged() OVERRIDE;
-
- private:
-  // Clears the cached list of managed users and fetches the new list of managed
-  // users.
-  void FetchManagedUsers();
-
-  // Callback for the "requestManagedUserImportUpdate" message.
-  // Checks the sign-in status of the custodian and accordingly
-  // sends an update to the WebUI. The update can be to show/hide
-  // an error bubble and update/clear the managed user list.
-  void RequestManagedUserImportUpdate(const base::ListValue* args);
-
-  // Sends an array of managed users to WebUI. Each entry is of the form:
-  //   managedProfile = {
-  //     id: "Managed User ID",
-  //     name: "Managed User Name",
-  //     iconURL: "chrome://path/to/icon/image",
-  //     onCurrentDevice: true or false,
-  //     needAvatar: true or false
-  //   }
-  // The array holds all existing managed users attached to the
-  // custodian's profile which initiated the request.
-  void SendExistingManagedUsers(const base::DictionaryValue* dict);
-
-  // Sends messages to the JS side to clear managed users and show an error
-  // bubble.
-  void ClearManagedUsersAndShowError();
-
-  bool IsAccountConnected() const;
-  bool HasAuthError() const;
-
-  // Called when a managed user shared setting is changed. If the avatar was
-  // changed, FetchManagedUsers() is called.
-  void OnSharedSettingChanged(const std::string& managed_user_id,
-                              const std::string& key);
-
-  scoped_ptr<CallbackList::Subscription> subscription_;
-
-  ScopedObserver<SigninErrorController, ManagedUserImportHandler> observer_;
-
-  base::WeakPtrFactory<ManagedUserImportHandler> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ManagedUserImportHandler);
-};
-
-}  // namespace options
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGED_USER_IMPORT_HANDLER_H_