Which Google Chrome Theme is this?

http://4.bp.blogspot.com/-wur8yGVl-e8/TX鈥?/a>


http://2.bp.blogspot.com/-BFKRP_EstkY/TX鈥?/a>|||It's called greyscale, and can be found at https://tools.google.com/chrome/intl/en/鈥?/a>