Review request for JDK-8139273: Small improvements to DynamicLinker and DynamicLinkerFactory

[Attila Szegedi]

Please review JDK-8139273 "Small improvements to DynamicLinker and 
DynamicLinkerFactory" at 
<http://cr.openjdk.java.net/~attila/8139273/webrev.jdk9> for 
<https://bugs.openjdk.java.net/browse/JDK-8139273>

Thanks,
  Attila.