hg: jdk9/dev/jdk: 8171076: improve rmi tests by replacing TestLibrary.createRegistryOnUnusedPort, getUnusedRandomPort

[huaming.li at oracle.com]

Changeset: ddd192238fcb
Author:    mli
Date:      2016-12-13 18:47 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/ddd192238fcb

8171076: improve rmi tests by replacing TestLibrary.createRegistryOnUnusedPort, getUnusedRandomPort
Reviewed-by: rriggs

! test/java/rmi/Naming/LookupNameWithColon.java
! test/java/rmi/Naming/RmiIsNoScheme.java
! test/java/rmi/Naming/UnderscoreHost.java
! test/java/rmi/activation/ActivationSystem/stubClassesPermitted/StubClassesPermitted.java
! test/java/rmi/registry/emptyName/EmptyName.java
! test/java/rmi/reliability/juicer/AppleUserImpl.java
! test/java/rmi/server/RMISocketFactory/useSocketFactory/activatable/UseCustomSocketFactory.java
! test/java/rmi/server/RMISocketFactory/useSocketFactory/activatable/security.policy
! test/java/rmi/server/RMISocketFactory/useSocketFactory/registry/UseCustomSocketFactory.java
! test/java/rmi/server/RMISocketFactory/useSocketFactory/registry/security.policy
! test/java/rmi/server/RMISocketFactory/useSocketFactory/unicast/UseCustomSocketFactory.java
! test/java/rmi/server/UnicastRemoteObject/keepAliveDuringCall/KeepAliveDuringCall.java
! test/java/rmi/server/UnicastRemoteObject/unexportObject/UnexportLeak.java
! test/java/rmi/server/Unreferenced/finiteGCLatency/FiniteGCLatency.java
! test/java/rmi/server/Unreferenced/unreferencedContext/UnreferencedContext.java
! test/java/rmi/transport/checkFQDN/CheckFQDN.java
! test/java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java
! test/java/rmi/transport/rapidExportUnexport/RapidExportUnexport.java
! test/sun/rmi/rmic/newrmic/equivalence/AppleUserImpl.java
! test/sun/rmi/runtime/Log/checkLogging/CheckLogging.java