RFR: 8030166: java/lang/ProcessBuilder/Basic.java fails intermittently: waitFor took too long

[Rob McKenna]

Hi folks,

It seems that with the testing of fastdebug and -Xcomp modes we're 
stretching the limits set by the test. Timeout wack-a-mole continues:

http://cr.openjdk.java.net/~robm/8030166/webrev.01/

     -Rob