hg: jdk6/jdk6/corba: 6962318: Update copyright year

[kelly.ohair at oracle.com]

Changeset: 0d7037ddb07c
Author:    ohair
Date:      2010-12-28 11:22 -0800
URL:       http://hg.openjdk.java.net/jdk6/jdk6/corba/rev/0d7037ddb07c

6962318: Update copyright year
Reviewed-by: darcy

! make/common/Defs.gmk
! make/jprt.properties