RFR(S): 8049340: sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java timed out

[Erik Gahlin]

Hi,

Could I have a review of a small test fix.

Webrev:
http://cr.openjdk.java.net/~egahlin/8049340_1/
Bug:
https://bugs.openjdk.java.net/browse/JDK-8049340

Testing:
100 iterations locally
25 iterations locally under high load (CPU > 95%)
5 JPRT runs

L226-229:
If the file is removed by the test process before Files.exist statement 
is reached in the child process
an Error is thrown. The test will pass without this change, but it makes 
log easier to read.

L244:
Use println instead of print.

L292-299:
The actual problem, see comment in file.

L312:
Typo, should be "stderr" instead of "stder"

Thanks
Erik