RFR 8134972: [BACKOUT] GC: implement ranges (optionally constraints) for those flags that have them missing

[sangheon.kim]

Hi all,

Please review this patch for BACKOUT of command-line validation for GC 
flags.
JDK-8078555 breaks some range test cases.

Issue to backout: https://bugs.openjdk.java.net/browse/JDK-8078555

CR: https://bugs.openjdk.java.net/browse/JDK-8134972
Webrev: http://cr.openjdk.java.net/~sangheki/8134972/webrev.00/

Thanks,
Sangheon