8176195: Fix misc module dependencies in jdk_core tests
Reviewed-by: mchung

7197491: update copyright year to match last edit in jdk8 jdk repository
Reviewed-by: chegar, ksrini

6237353: Remove sun.io package from j2se binary
Summary: Removed sun.io package and related test cases
Reviewed-by: alanb

6943119: Rebrand source copyright notices
Reviewed-by: darcy, weijun

6675856: Open charset tests
Summary: Moved non-confidiential test cased from closed repo to open repo
Reviewed-by: martin