git: openjdk/loom: fibers: JVMTI update for virtual threads

[duke]

Changeset: be083053
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2020-01-11 10:02:53 +0000
URL:       https://git.openjdk.java.net/loom/commit/be083053

JVMTI update for virtual threads

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/prims/jvmti.xml
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/runtime/vmOperations.hpp