<Swing Dev> Review Request for 8047180: Move functional tests AWT_Headless/Automated to OpenJDK repository

[Dmitriy Ermashov]

Hi AWT team, Swing team,

Please review the fix for
https://bugs.openjdk.java.net/browse/JDK-8047180

Webrev is here:
http://cr.openjdk.java.net/~dermashov/8047180/webrev.00/

It is one more batch of functional tests moving to OpenJDK repo.
This batch covers just one functional test 
AWT_Headless/Automated/Headless_BAT.
The changeset is pretty large, but the initial test consists of ~220'000 
lines of java code split on many files.

Thanks for your understanding!

-dima