RFR: 7199153 : TEST_BUG: try-with-resources syntax pushed to 6-open repo.

[Seán Coffey]

Looking for reviewer so I can push this change to jdk6 open repos.

Recent testcases added to jdk6 open are not compiling since they're 
using try-with-resources and nio code only found in jdk7+.

webrev :
http://cr.openjdk.java.net/~coffeys/webrev.7199153/ 
<http://cr.openjdk.java.net/%7Ecoffeys/webrev.7199153/>
bug report : http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7199153 
(not yet live)

tests now passing.

regards,
Sean.