There are a lot of copyright notice fixes identified in the deploy workspace

see: http://mail.openjdk.java.net/pipermail/jdk9-dev/2015-November/003029.html

a webrev of these changes can be seen at: http://oklahoma.us.oracle.com/www/webrevs/vassili/webrev/
 
We need to apply these changes fixing whatever files have moved or been removed, and push to JDK9-client repository.