The consumer management enroll and unenroll buttons should only be visible to the device owner.

chrome/browser/ui/webui/options/chromeos/consumer_management_handler.h

 // 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_UI_WEBUI_OPTIONS_CHROMEOS_CONSUMER_MANAGEMENT_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CONSUMER_MANAGEMENT_HANDLER_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/values.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 
 namespace chromeos {
 namespace options {
 
 // Consumer management overlay page UI handler.
 class ConsumerManagementHandler : public ::options::OptionsPageUIHandler {
  public:
   ConsumerManagementHandler();
   virtual ~ConsumerManagementHandler();
 
   // OptionsPageUIHandler implementation.
   virtual void GetLocalizedValues(
       base::DictionaryValue* localized_strings) OVERRIDE;
   virtual void RegisterMessages() OVERRIDE;
-  virtual void InitializeHandler() OVERRIDE;
 
  private:
   // Handles the button click events from the browser options page.
   void HandleEnrollConsumerManagement(const base::ListValue* args);
   void HandleUnenrollConsumerManagement(const base::ListValue* args);
 
-  // Starts the enrollment process.
-  void StartEnrollment();
-
-  // Starts the unenrollment process.
-  void StartUnenrollment();
-
-  // Updates the options page UI with the enrollment status.
-  void SetEnrollmentStatus(bool is_enrolled);
-
   DISALLOW_COPY_AND_ASSIGN(ConsumerManagementHandler);
 };
 
 }  // namespace options
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CONSUMER_MANAGEMENT_HANDLER_H_