[cros, Aura] Make screen_mode static variable in StatusAreaViewChromeos

chrome/browser/ui/views/aura/status_area_host_aura.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_VIEWS_AURA_STATUS_AREA_HOST_AURA_H_
 #define CHROME_BROWSER_UI_VIEWS_AURA_STATUS_AREA_HOST_AURA_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/chromeos/status/status_area_button.h"
 
+#if defined(OS_CHROMEOS)
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/chromeos/login/login_html_dialog.h"
+#endif
+
 class StatusAreaView;
 class TimezoneClockUpdater;
 
 namespace views {
 class Views;
 class Widget;
 }
 
 class StatusAreaHostAura : public StatusAreaButton::Delegate {
  public:
@@ skipping 17 matching lines @@
   virtual StatusAreaButton::TextStyle GetStatusAreaTextStyle() const OVERRIDE;
   virtual void ButtonVisibilityChanged(views::View* button_view) OVERRIDE;
 
  private:
   // Owned by caller of CreateStatusArea().
   views::Widget* status_area_widget_;
   // Owned by status_area_widget_.
   StatusAreaView* status_area_view_;
 
 #if defined(OS_CHROMEOS)
+  // Proxy settings dialog that can be invoked from network menu.
+  scoped_ptr<chromeos::LoginHtmlDialog> proxy_settings_dialog_;
+
   scoped_ptr<TimezoneClockUpdater> timezone_clock_updater_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(StatusAreaHostAura);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AURA_STATUS_AREA_HOST_AURA_H_