hg: jdk/submit: Patch for JDK-8227224.

[tprintezis at twitter.com]

Changeset: e4afce783a8a
Author:    tonyp
Date:      2019-08-30 10:38 -0400
URL:       https://hg.openjdk.java.net/jdk/submit/rev/e4afce783a8a

Patch for JDK-8227224.

! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp