6785258: Update copyright year

Summary: Update copyright for files that have been modified starting July 2008 to Dec 2008
Reviewed-by: katleman, ohair, tbell

make/common/Defs-windows.gmk

 #
-# Copyright 1999-2007 Sun Microsystems, Inc.  All Rights Reserved.
+# Copyright 1999-2008 Sun Microsystems, Inc.  All Rights Reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it

make/common/shared/Compiler-msvc.gmk

 #
-# Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.
+# Copyright 2005-2008 Sun Microsystems, Inc.  All Rights Reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it