RFR(XS): 8170919: LogStreamTest tests crash if they are run first

[Kirill Zhaldybin]

Dear all,

Could you please review this fix for 8170919?

Since the tests use Resource Mark they should be run with TEST_VM not TEST.

WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8170919/webrev.00/
CR: https://bugs.openjdk.java.net/browse/JDK-8170919

Thank you.

Regards, Kirill