Delete dead consumer enrollment code.

chrome/browser/chromeos/policy/consumer_management_service.h

Index: chrome/browser/chromeos/policy/consumer_management_service.h
diff --git a/chrome/browser/chromeos/policy/consumer_management_service.h b/chrome/browser/chromeos/policy/consumer_management_service.h
deleted file mode 100644
index 848284f52dea3e29302d2a618aec170c3ca4da73..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/policy/consumer_management_service.h
+++ /dev/null
@@ -1,152 +0,0 @@
-// 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_CHROMEOS_POLICY_CONSUMER_MANAGEMENT_SERVICE_H_
-#define CHROME_BROWSER_CHROMEOS_POLICY_CONSUMER_MANAGEMENT_SERVICE_H_
-
-#include <string>
-
-#include "base/callback_forward.h"
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "base/observer_list.h"
-#include "chrome/browser/chromeos/policy/consumer_management_stage.h"
-#include "chrome/browser/chromeos/settings/device_settings_service.h"
-#include "chromeos/dbus/dbus_method_call_status.h"
-
-class PrefRegistrySimple;
-
-namespace chromeos {
-class CryptohomeClient;
-}
-
-namespace cryptohome {
-class BaseReply;
-}
-
-namespace policy {
-
-// The consumer management service handles several things:
-//
-// 1. The consumer management status: The consumer management status is an enum
-//    indicating if the device is consumer-managed and if enrollment or un-
-//    enrollment is in progress. The service can be observed and the observers
-//    will be notified when the status is changed. Note that the observers may
-//    be notified even when the status is NOT changed. The observers need to
-//    check the status upon receiving the notification.
-//
-// 2. The consumer management stage: The consumer management stage is a value
-//    indicating the enrollment or the unenrollment process, stored in local
-//    state to pass the information across reboots and between components,
-//    including settings page, sign-in screen, and user notification.
-//
-// 3. Boot lockbox owner ID: Unlike the owner ID in CrosSettings, the owner ID
-//    stored in the boot lockbox can only be modified after reboot and before
-//    the first session starts. It is guaranteed that if the device is consumer
-//    managed, the owner ID in the boot lockbox will be available, but not the
-//    other way.
-class ConsumerManagementService
-    : public chromeos::DeviceSettingsService::Observer {
- public:
-  // The status indicates if the device is enrolled, or if enrollment or
-  // unenrollment is in progress. If you want to add a value here, please also
-  // update |kStatusString| in the .cc file, and |ConsumerManagementStatus| in
-  // chrome/browser/resources/options/chromeos/consumer_management_overlay.js
-  enum Status {
-    // The status is currently unavailable.
-    STATUS_UNKNOWN = 0,
-
-    STATUS_ENROLLED,
-    STATUS_ENROLLING,
-    STATUS_UNENROLLED,
-    STATUS_UNENROLLING,
-
-    // This should always be the last one.
-    STATUS_LAST,
-  };
-
-  class Observer {
-   public:
-    // Called when the status changes.
-    virtual void OnConsumerManagementStatusChanged() = 0;
-  };
-
-  // GetOwner() invokes this with an argument set to the owner user ID,
-  // or an empty string on failure.
-  typedef base::Callback<void(const std::string&)> GetOwnerCallback;
-
-  // SetOwner() invokes this with an argument indicating success or failure.
-  typedef base::Callback<void(bool)> SetOwnerCallback;
-
-  // |client| and |device_settings_service| should outlive this object.
-  ConsumerManagementService(
-      chromeos::CryptohomeClient* client,
-      chromeos::DeviceSettingsService* device_settings_service);
-
-  ~ConsumerManagementService() override;
-
-  // Registers prefs.
-  static void RegisterPrefs(PrefRegistrySimple* registry);
-
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  // Returns the status.
-  virtual Status GetStatus() const;
-
-  // Returns the string value of the status.
-  std::string GetStatusString() const;
-
-  // Returns the stage.
-  virtual ConsumerManagementStage GetStage() const;
-
-  // Sets the stage.
-  virtual void SetStage(const ConsumerManagementStage& stage);
-
-  // Returns the device owner stored in the boot lockbox via |callback|.
-  void GetOwner(const GetOwnerCallback& callback);
-
-  // Stores the device owner user ID into the boot lockbox and signs it.
-  // |callback| is invoked with an agument indicating success or failure.
-  void SetOwner(const std::string& user_id, const SetOwnerCallback& callback);
-
-  // chromeos::DeviceSettingsService::Observer:
-  void OwnershipStatusChanged() override;
-  void DeviceSettingsUpdated() override;
-  void OnDeviceSettingsServiceShutdown() override;
-
- protected:
-  void NotifyStatusChanged();
-
- private:
-  void OnGetBootAttributeDone(
-      const GetOwnerCallback& callback,
-      chromeos::DBusMethodCallStatus call_status,
-      bool dbus_success,
-      const cryptohome::BaseReply& reply);
-
-  void OnSetBootAttributeDone(const SetOwnerCallback& callback,
-                              chromeos::DBusMethodCallStatus call_status,
-                              bool dbus_success,
-                              const cryptohome::BaseReply& reply);
-
-  void OnFlushAndSignBootAttributesDone(
-      const SetOwnerCallback& callback,
-      chromeos::DBusMethodCallStatus call_status,
-      bool dbus_success,
-      const cryptohome::BaseReply& reply);
-
-  chromeos::CryptohomeClient* client_;
-  chromeos::DeviceSettingsService* device_settings_service_;
-
-  base::ObserverList<Observer, true> observers_;
-  base::WeakPtrFactory<ConsumerManagementService> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ConsumerManagementService);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_CHROMEOS_POLICY_CONSUMER_MANAGEMENT_SERVICE_H_