Common code from linux and windows implementations of SystemTrayDelegate

chrome/browser/ui/ash/system_tray_delegate_win.h

Index: chrome/browser/ui/ash/system_tray_delegate_win.h
diff --git a/chrome/browser/ui/ash/system_tray_delegate_win.h b/chrome/browser/ui/ash/system_tray_delegate_win.h
deleted file mode 100644
index d595a91a66f4d98cddf157e3605a940beaf2998b..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/system_tray_delegate_win.h
+++ /dev/null
@@ -1,14 +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_ASH_SYSTEM_TRAY_DELEGATE_WIN_H_
-#define CHROME_BROWSER_UI_ASH_SYSTEM_TRAY_DELEGATE_WIN_H_
-
-namespace ash {
-class SystemTrayDelegate;
-}
-
-ash::SystemTrayDelegate* CreateWindowsSystemTrayDelegate();
-
-#endif  // CHROME_BROWSER_UI_ASH_SYSTEM_TRAY_DELEGATE_WIN_H_