[12] RFR: 8200665: Ensemble: Update SyntaxHighlighter to version 4.0.1

[Kevin Rushforth]

Hi Ajit or Ambarish,

Please review the following to update the third-party SyntaxHighlighter 
utility (used by the Ensemble8 demo) to the latest version 4.0.1:

https://bugs.openjdk.java.net/browse/JDK-8200665
http://cr.openjdk.java.net/~kcr/8200665/webrev.00/

Details are in the bug report.

Thanks.

-- Kevin