hg: jdk8u/jdk8u-dev/hotspot: 8114823: G1 doesn't honor request to disable class unloading

[david.buck at oracle.com]

Changeset: 6a4a6c499e89
Author:    fmatte
Date:      2018-07-20 03:07 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/6a4a6c499e89

8114823: G1 doesn't honor request to disable class unloading
Reviewed-by: tschatzl

! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.hpp
! src/share/vm/runtime/arguments.cpp
+ test/gc/class_unloading/TestClassUnloadingDisabled.java