8208249: TriggerUnloadingByFillingMetaspace generates garbage class names
Summary: Put a ThreadLocal around the object to be thread safe
Reviewed-by: tschatzl, iignatyev
jcbeyler [Wed, 01 Aug 2018 09:23:24 -0700] rev 51282
8069343: Improve gc/g1/TestHumongousCodeCacheRoots.java to use jtreg @requires
Summary: Remove client test entirely and clean up test
Reviewed-by: tschatzl, iignatyev