[cros] Remove Views implementation for login/OOBE.

chrome/browser/chromeos/status/network_dropdown_button.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_CHROMEOS_STATUS_NETWORK_DROPDOWN_BUTTON_H_
-#define CHROME_BROWSER_CHROMEOS_STATUS_NETWORK_DROPDOWN_BUTTON_H_
-#pragma once
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/chromeos/cros/network_library.h"
-#include "chrome/browser/chromeos/login/login_html_dialog.h"
-#include "chrome/browser/chromeos/status/network_menu.h"
-#include "chrome/browser/chromeos/status/network_menu_icon.h"
-#include "chrome/browser/chromeos/views/dropdown_button.h"
-
-namespace chromeos {
-
-// The network dropdown button with menu. Used on welcome screen.
-// This class will handle getting the networks to show connected network
-// at top level and populating the menu.
-// See NetworkMenu for more details.
-class NetworkDropdownButton : public DropDownButton,
-                              public views::ViewMenuDelegate,
-                              public NetworkMenu::Delegate,
-                              public NetworkMenuIcon::Delegate,
-                              public NetworkLibrary::NetworkManagerObserver,
-                              public LoginHtmlDialog::Delegate {
- public:
-  NetworkDropdownButton(bool is_browser_mode,
-                        gfx::NativeWindow parent_window,
-                        bool should_show_options);
-  virtual ~NetworkDropdownButton();
-
-  void SetFirstLevelMenuWidth(int width);
-
-  void CancelMenu();
-
-  // Refreshes button state. Used when language has been changed.
-  void Refresh();
-
-  // NetworkLibrary::NetworkManagerObserver implementation.
-  virtual void OnNetworkManagerChanged(NetworkLibrary* obj) OVERRIDE;
-
-  // NetworkMenu::Delegate implementation:
-  virtual views::MenuButton* GetMenuButton() OVERRIDE;
-  virtual gfx::NativeWindow GetNativeWindow() const OVERRIDE;
-  virtual void OpenButtonOptions() OVERRIDE;
-  virtual bool ShouldOpenButtonOptions() const OVERRIDE;
-
-  // NetworkMenuIcon::Delegate implementation:
-  virtual void NetworkMenuIconChanged() OVERRIDE;
-
-  // views::ViewMenuDelegate implementation.
-  virtual void RunMenu(views::View* source, const gfx::Point& pt) OVERRIDE;
-
- protected:
-  // Overridden from views::View.
-  virtual void OnLocaleChanged() OVERRIDE;
-
-  // LoginHtmlDialog::Delegate implementation:
-  virtual void OnDialogClosed() OVERRIDE;
-
- private:
-  void SetNetworkIconAndText();
-
-  // The Network menu.
-  scoped_ptr<NetworkMenu> network_menu_;
-
-  // The Network menu icon.
-  scoped_ptr<NetworkMenuIcon> network_icon_;
-
-  gfx::NativeWindow parent_window_;
-
-  // If true things like proxy settings menu item will be supported.
-  bool should_show_options_;
-
-  // Proxy settings dialog that can be invoked from network menu.
-  scoped_ptr<LoginHtmlDialog> proxy_settings_dialog_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkDropdownButton);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_STATUS_NETWORK_DROPDOWN_BUTTON_H_