hg: jdk9/hs-rt: 8081317: [NEWTEST] documented GC ratio tuning and new size options should be covered by regression tests

[igor.ignatyev at oracle.com]

Changeset: 3458934dfae6
Author:    mchernov
Date:      2015-09-01 21:12 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/rev/3458934dfae6

8081317: [NEWTEST] documented GC ratio tuning and new size options should be covered by regression tests
Reviewed-by: iignatyev, dfazunen

! test/lib/sun/hotspot/WhiteBox.java