git: openjdk/loom: fibers: Refactored JVMTI Fiber support but no renaming yet

[duke]

Changeset: 6fcb9923
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2019-11-13 01:05:38 +0000
URL:       https://git.openjdk.java.net/loom/commit/6fcb9923

Refactored JVMTI Fiber support but no renaming yet

! src/hotspot/share/prims/jvmti.xml
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp
! test/hotspot/jtreg/serviceability/jvmti/DoContinueSingleStepTest/DoContinueSingleStepTest.java
! test/hotspot/jtreg/serviceability/jvmti/FiberTest/MyPackage/FiberTest.java
! test/hotspot/jtreg/serviceability/jvmti/FiberTest/libFiberTest.c