RFR: Merge jdk/jdk -> shenandoah/jdk to jdk-13+13

[Aleksey Shipilev]

On 3/22/19 12:23 PM, Roman Kennke wrote:
> Full list of changes:
> http://cr.openjdk.java.net/~rkennke/upstream-jdk13-merge-2019-03-22/changes.txt
> 
> Testing: hotspot_gc_shenandoah good
> 
> OK?

OK, let's do it.

-Aleksey