8145342: Some copyright notices are inconsistently and ill formatted
Summary: Adjusted formatting of copyright notices.
Reviewed-by: darcy, alundblad

8133671: langtools tests have bad license
Summary: Dropped classpath exception from copyright notice in tests.
Reviewed-by: jjg

8068254: Method reference uses wrong qualifying type
Summary: Generated code fails with IllegalAccessError due to compiler's mishandling of packageprivate classes in method reference expressions.
Reviewed-by: rfield, mcimadamore
Contributed-by: srikanth.adayapalam@oracle.com