hg: jdk6/jdk6: 7033660: Update copyright year to 2011 on any files changed in 2011

[kelly.ohair at oracle.com]

Changeset: 2077a63d319f
Author:    ohair
Date:      2011-04-05 16:49 -0700
URL:       http://hg.openjdk.java.net/jdk6/jdk6/rev/2077a63d319f

7033660: Update copyright year to 2011 on any files changed in 2011
Reviewed-by: darcy

! Makefile
! get_source.sh
! make/scripts/hgforest.sh
! make/scripts/vsvars.sh
! test/Makefile