hg: jdk/sandbox: Refactor test handling with @requires

[ashipile at redhat.com]

Changeset: ada11a8e2ebc
Author:    shade
Date:      2018-05-11 18:33 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/ada11a8e2ebc

Refactor test handling with @requires

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
- test/hotspot/jtreg/gc/epsilon/AbstractEpsilonTest.java
! test/hotspot/jtreg/gc/epsilon/TestAlwaysPretouch.java
! test/hotspot/jtreg/gc/epsilon/TestByteArrays.java
! test/hotspot/jtreg/gc/epsilon/TestDieDefault.java
! test/hotspot/jtreg/gc/epsilon/TestDieWithHeapDump.java
! test/hotspot/jtreg/gc/epsilon/TestDieWithOnError.java
! test/hotspot/jtreg/gc/epsilon/TestEpsilonEnabled.java
! test/hotspot/jtreg/gc/epsilon/TestHelloWorld.java
! test/hotspot/jtreg/gc/epsilon/TestLogTrace.java
! test/hotspot/jtreg/gc/epsilon/TestManyThreads.java
! test/hotspot/jtreg/gc/epsilon/TestMemoryMXBeans.java
! test/hotspot/jtreg/gc/epsilon/TestMemoryPools.java
! test/hotspot/jtreg/gc/epsilon/TestObjects.java
! test/hotspot/jtreg/gc/epsilon/TestPrintHeapSteps.java
! test/hotspot/jtreg/gc/epsilon/TestRefArrays.java
! test/hotspot/jtreg/gc/epsilon/TestUpdateCountersSteps.java
! test/lib/sun/hotspot/gc/GC.java