This new test fails during PIT on two Ubuntu boxes, one with Xfce4, Ubuntu 14.04, and second Unity, 15.10, all with opengl forced.
Should it be Windows-only?
Reported exception is,

command: main -Dsun.java2d.opengl=true -Dsun.java2d.uiScale=2 CopyScaledAreaTest
reason: User specified action: run main/othervm -Dsun.java2d.opengl=true -Dsun.java2d.uiScale=2 CopyScaledAreaTest
elapsed time (seconds): 0.375
STDOUT:
STDERR:
java.lang.RuntimeException: Wrong rectangle color!
at CopyScaledAreaTest.testScale(CopyScaledAreaTest.java:159)
at CopyScaledAreaTest.main(CopyScaledAreaTest.java:115)
at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110)
at java.lang.Thread.run(java.base@9-ea/Thread.java:804)