[Caja] Re: disable some tests in a headless environment

[ihab . awad]

LGTM++


http://codereview.appspot.com/88141/diff/1/3
File tests/com/google/caja/plugin/DomitaTest.java (right):

http://codereview.appspot.com/88141/diff/1/3#newcode30
Line 30: import java.awt.GraphicsEnvironment;
Unused import.

http://codereview.appspot.com/88141