8176176: fix @modules in jdk_svc tests
Reviewed-by: shurailine, sspitsyn

8078896: Add @modules as needed to the jdk_svc tests
Reviewed-by: alanb, mchung

8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

8027696: Incorrect copyright header in the tests
Reviewed-by: alanb, malenkov, mullan

6675768: NoSuchElementException thrown in RequiredModelMBean when tracing enabled
Summary: Rewrite logging in RequiredModelMBean.addAttributeChangeNotificationListener
Reviewed-by: dfuchs