RFR: Increase timeout for TestGCOldWithShenandoah

[Aleksey Shipilev]

On 09/08/2017 09:29 PM, Roman Kennke wrote:
> I ran into timeout problems with GCOld jtreg test on a big (but not
> fast) aarch64 box. This was all in heap verification code
> (single-threaded). Did some profiling, nothing obvious turned up, except
> lots of cache misses that we can't fix. This patch ups the timeout for
> the affected tests.
> 
> http://cr.openjdk.java.net/~rkennke/timeout/webrev.00/

Okay, good.

-Aleksey