[9] RFR(S): 8062250: [TESTBUG] compiler/codecache/CheckSegmentedCodeCache.java fails after CodeCacheMinimumFreeSpace removal

[Tobias Hartmann]

Hi,

please review the following patch that fixes the test
'compiler/codecache/CheckSegmentedCodeCache.java' after JDK-8046809 removed the
CodeCacheMinimumFreeSpace VM flag. As Vladimir K. suggested, I also added the
test to JPRT.

Bug: https://bugs.openjdk.java.net/browse/JDK-8062250
Webrev: http://cr.openjdk.java.net/~thartmann/8062250/webrev.00/

Thanks,
Tobias