Deleted OS_WIN and all Windows specific files from base.

base/test/test_shortcut_win.h

-// 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 BASE_TEST_TEST_SHORTCUT_WIN_H_
-#define BASE_TEST_TEST_SHORTCUT_WIN_H_
-
-#include "base/files/file_path.h"
-#include "base/win/shortcut.h"
-
-// Windows shortcut functions used only by tests.
-
-namespace base {
-namespace win {
-
-// Validates |actual_path|'s LongPathName case-insensitively matches
-// |expected_path|'s LongPathName.
-void ValidatePathsAreEqual(const base::FilePath& expected_path,
-                           const base::FilePath& actual_path);
-
-// Validates that a shortcut exists at |shortcut_path| with the expected
-// |properties|.
-// Logs gtest failures on failed verifications.
-void ValidateShortcut(const FilePath& shortcut_path,
-                      const ShortcutProperties& properties);
-
-}  // namespace win
-}  // namespace base
-
-#endif  // BASE_TEST_TEST_SHORTCUT_WIN_H_