Delete dead consumer enrollment code.

components/policy/core/common/cloud/cloud_policy_constants.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 COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_
 #define COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_
 
 #include <string>
 
 #include "components/policy/policy_export.h"
@@ skipping 108 matching lines @@
                                    // deprecated, we still check for this device
                                    // mode so that if an existing device is
                                    // still enrolled in retail mode, we take the
                                    // appropriate action (currently, launching
                                    // offline demo mode).
   DEVICE_MODE_CONSUMER_KIOSK_AUTOLAUNCH,  // The device is locally owned as
                                           // consumer kiosk with ability to auto
                                           // launch a kiosk webapp.
 };
 
-// An enum that indicates if a device that has a local owner, is enterprise-
-// managed, or is consumer-managed. This is a copy of ManagementMode in
-// PolicyData. See device_management_backend.proto for the explanation of each
-// mode.
-enum ManagementMode {
-  MANAGEMENT_MODE_LOCAL_OWNER = 0,
-  MANAGEMENT_MODE_ENTERPRISE_MANAGED = 1,
-  MANAGEMENT_MODE_CONSUMER_MANAGED = 2,
-};
-
-// Sets management mode field in the |policy_data|.
-POLICY_EXPORT void SetManagementMode(
-    enterprise_management::PolicyData& policy_data,
-    ManagementMode mode);
-
-// Returns the management mode of |policy_data|. You should use this function
-// instead of using |management_mode| in |policy_data| to handle legacy
-// |policy_data| that doesn't have |management_mode| set.
-POLICY_EXPORT ManagementMode GetManagementMode(
-    const enterprise_management::PolicyData& policy_data);
-
 }  // namespace policy
 
 #endif  // COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_