Revert 157667 - Add new PathService paths for Windows' All Users Desktop and Quick Launch folders.

base/base_paths_posix.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_BASE_PATHS_POSIX_H_
-#define BASE_BASE_PATHS_POSIX_H_
-
-// This file declares windows-specific path keys for the base module.
-// These can be used with the PathService to access various special
-// directories and files.
-
-namespace base {
-
-enum {
-  PATH_POSIX_START = 400,
-
-  DIR_CACHE,    // Directory where to put cache data.  Note this is
-                // *not* where the browser cache lives, but the
-                // browser cache can be a subdirectory.
-                // This is $XDG_CACHE_HOME on Linux and
-                // ~/Library/Caches on Mac.
-  DIR_HOME,     // $HOME on POSIX-like systems.
-
-  PATH_POSIX_END
-};
-
-}  // namespace base
-
-#endif  // BASE_BASE_PATHS_POSIX_H_