RFR(XS) 8242384: sa/TestSysProps.java failed due to "RuntimeException: Could not find property in jinfo output: [0.058s][info][cds] Archive was created with UseCompressedOops"

[Chris Plummer]

Hello,

Please review the following:
https://bugs.openjdk.java.net/browse/JDK-8242384
http://cr.openjdk.java.net/~cjplummer/8242384/webrev.00/

The failure was occurring when running the test with -Xlog:cds=debug, 
which produced a logging output line that was mistaken for a property. 
The test now skips all output until it see the start of the properties list.

It now passes locally for me when -Xlog:cds=debug is used. I'm still 
waiting for the tier4 test run to complete.

thanks,

Chris