hg: jdk/submit: [mq]: refactor

[jcbeyler at google.com]

Changeset: 9e35c9b8df3e
Author:    jcbeyler
Date:      2018-10-03 01:50 -0700
URL:       http://hg.openjdk.java.net/jdk/submit/rev/9e35c9b8df3e

[mq]: refactor

! test/hotspot/jtreg/vmTestbase/nsk/share/gc/lock/jniref/JNIGlobalRefLocker.cpp
! test/hotspot/jtreg/vmTestbase/nsk/share/gc/lock/jniref/libJNIGlobalRefLocker.cpp
+ test/hotspot/jtreg/vmTestbase/nsk/share/jni/ExceptionCheckingJniEnv.cpp
+ test/hotspot/jtreg/vmTestbase/nsk/share/jni/ExceptionCheckingJniEnv.hpp