More chrome_browser.gypi cleanup once chromeos_gtk is gone.

chrome/browser/ui/views/status_icons/status_tray_chromeos.h

Index: chrome/browser/ui/views/status_icons/status_tray_chromeos.h
diff --git a/chrome/browser/ui/views/status_icons/status_tray_chromeos.h b/chrome/browser/ui/views/status_icons/status_tray_chromeos.h
deleted file mode 100644
index 9940560e3f8f5ae583f5b3f0c8637623b0f20954..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/status_icons/status_tray_chromeos.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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 CHROME_BROWSER_UI_VIEWS_STATUS_ICONS_STATUS_TRAY_CHROMEOS_H_
-#define CHROME_BROWSER_UI_VIEWS_STATUS_ICONS_STATUS_TRAY_CHROMEOS_H_
-#pragma once
-
-#include "base/compiler_specific.h"
-#include "chrome/browser/status_icons/status_tray.h"
-
-class StatusTrayChromeOS : public StatusTray {
- public:
-  StatusTrayChromeOS();
-  virtual ~StatusTrayChromeOS();
-
- protected:
-  // StatusTray methods:
-  virtual StatusIcon* CreatePlatformStatusIcon() OVERRIDE;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(StatusTrayChromeOS);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_STATUS_ICONS_STATUS_TRAY_CHROMEOS_H_