CHROME_HEADLESS is always Pro

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 446 matching lines @@
     target_dir = os.path.abspath(options.targetdir)
     if os.path.exists(target_dir):
       parser.error('%s already exists. Please [re]move it or use '
                   '--targetdir to select a different target.\n' %
                   target_dir)
     # Set the working directory to 7z subdirectory. 7-zip doesn't find its
     # codec dll very well, so this is the simplest way to make sure it runs
     # correctly, as we don't otherwise care about working directory.
     os.chdir(os.path.join(BASEDIR, '7z'))
     if options.bot_mode and options.sha1:
+      options.express = False
       DoTreeMirror(target_dir, options.sha1)
     else:
       images = GetSourceImages(options.local, not options.express)
       extracted = ExtractComponents(images)
       CopyToFinalLocation(extracted, target_dir)
       GenerateSetEnvCmd(target_dir, not options.express)
 
     data = {
         'path': target_dir,
         'version': '2013e' if options.express else '2013',
         'win8sdk': os.path.join(target_dir, 'win8sdk'),
         'wdk': os.path.join(target_dir, 'wdk'),
         'runtime_dirs': [
           os.path.join(target_dir, 'sys64'),
           os.path.join(target_dir, 'sys32'),
         ],
     }
     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())