7154114: jstat tests failing on non-english locales
7154113: jcmd, jps and jstat tests failing when there are unknown Java processes on the system
Reviewed-by: rbackman, kamg, dsamersoff

7012206: ~20 tools tests failing due to -XX:-UsePerfData default in Java SE Embedded
Summary: Explicitly enable UsePerfData for the tools that require it to be enabled
Reviewed-by: alanb, ohair

6959965: jstat: Add new -classload option to print class loading statistics
Summary: Add a new jstat -classload option
Reviewed-by: alanb