[cros] Remove Views implementation for login/OOBE.

chrome/browser/ui/webui/chromeos/enterprise_enrollment_ui.h

-// Copyright (c) 2011 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_CHROMEOS_ENTERPRISE_ENROLLMENT_UI_H_
-#define CHROME_BROWSER_UI_WEBUI_CHROMEOS_ENTERPRISE_ENROLLMENT_UI_H_
-#pragma once
-
-#include "base/compiler_specific.h"
-#include "chrome/browser/ui/webui/chrome_web_ui.h"
-#include "chrome/common/net/gaia/google_service_auth_error.h"
-
-namespace chromeos {
-
-class EnterpriseEnrollmentScreenActor;
-class SingleEnterpriseEnrollmentScreenHandler;
-
-// WebUI implementation that handles the enterprise enrollment dialog in the
-// Chrome OS login flow.
-class EnterpriseEnrollmentUI : public ChromeWebUI {
- public:
-  explicit EnterpriseEnrollmentUI(TabContents* contents);
-  virtual ~EnterpriseEnrollmentUI();
-
-  // Overridden from WebUI.
-  virtual void RenderViewCreated(RenderViewHost* render_view_host) OVERRIDE;
-
-  // Gets the URL for loading the UI.
-  static GURL GetURL();
-
-  EnterpriseEnrollmentScreenActor* GetActor();
-
- private:
-  SingleEnterpriseEnrollmentScreenHandler* handler_;
-
-  DISALLOW_COPY_AND_ASSIGN(EnterpriseEnrollmentUI);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_ENTERPRISE_ENROLLMENT_UI_H_