[8u] RFR (XS) 8028254: gc/arguments/TestMinInitialErgonomics.java failed with unexpected initial heap size

[zgu at redhat.com]

Looks good.

-Zhengyu

On Tue, 2019-02-26 at 13:26 +0100, Aleksey Shipilev wrote:
> Original bug:
>   https://bugs.openjdk.java.net/browse/JDK-8028254
> 
> Original fix:
>   http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/6827d470020d
> 
> This fixes the false negative test failure in current 8u. The patch
> does not apply cleanly to 8u, it
> has minor conflicts in whitebox.cpp, therefore requesting review.
> 
> 8u webrev:
>   http://cr.openjdk.java.net/~shade/8028254/webrev.8u.01/
> 
> Testing: jtreg hotspot/gc
> 
> Thanks,
> -Aleksey
>