Revert 284349 "Add winrt to the INCLUDE directories of the toolc..."

trunk/tools/depot_tools/win_toolchain/toolchain2013.py

 #!/usr/bin/env python
 # Copyright 2013 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.
 
 """Extracts a Windows VS2013 toolchain from various downloadable pieces."""
 
 
 import ctypes
 import json
@@ skipping 365 matching lines @@
   This is normally generated by a full install of the SDK, but we
   do it here manually since we do not do a full install."""
   with open(os.path.join(
         target_dir, r'win8sdk\bin\SetEnv.cmd'), 'w') as f:
     f.write('@echo off\n'
             ':: Generated by win_toolchain\\toolchain2013.py.\n'
             # Common to x86 and x64
             'set PATH=%~dp0..\\..\\Common7\\IDE;%PATH%\n'
             'set INCLUDE=%~dp0..\\..\\win8sdk\\Include\\um;'
                '%~dp0..\\..\\win8sdk\\Include\\shared;'
-               '%~dp0..\\..\\win8sdk\\Include\\winrt;'
                '%~dp0..\\..\\VC\\include;'
                '%~dp0..\\..\\VC\\atlmfc\\include\n'
             'if "%1"=="/x64" goto x64\n')
 
     # x86. If we're Pro, then use the amd64_x86 cross (we don't support x86
     # host at all).
     if pro:
       f.write('set PATH=%~dp0..\\..\\win8sdk\\bin\\x86;'
                 '%~dp0..\\..\\VC\\bin\\amd64_x86;'
                 '%~dp0..\\..\\VC\\bin\\amd64;'  # Needed for mspdb120.dll.
@@ skipping 89 matching lines @@
     }
     with open(os.path.join(target_dir, '..', 'data.json'), 'w') as f:
       json.dump(data, f)
   finally:
     if options.clean:
       DeleteAllTempDirs()
 
 
 if __name__ == '__main__':
   sys.exit(main())