RFR(S) : 8225756 : [testbug] compiler/loopstripmining/CheckLoopStripMining.java sets too short a SafepointTimeoutDelay

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev/8225756/webrev.00/
> 34 lines changed: 24 ins; 3 del; 7 mod;

Hi all,

could you please review this patch adjust SafepointTimeoutDelay and GuaranteedSafepointInterval in CheckLoopStripMining test according to time out factor?

webrev: http://cr.openjdk.java.net/~iignatyev/8225756/webrev.00/
JBS: https://bugs.openjdk.java.net/browse/JDK-8225756
testing: the changed test on windows-x64-debug (where all the failures were seen) 100 times

Thanks,
-- Igor