8036952: copyright issues in jdk9/dev/langtools filesSummary: Updated copyright notices.Reviewed-by: jjg, jlahoda
Merge
8149600: javac, remove unused options, step 2Reviewed-by: jjg, mcimadamore
6943119: Rebrand source copyright noticesReviewed-by: darcy
6875336: some tests should use /nodynamiccopyright/Reviewed-by: darcy
6521805: Regression: JDK5/JDK6 javac allows write access to outer class referenceSummary: javac should warn/complain about identifiers with the same name as synthetic symbolReviewed-by: jjg