RFR: [jdk7u-dev] - 8003898: X11 toolkit can be chosen as the default toolkit

[Rob McKenna]

Hi folks,

This review contains:

8003898: X11 toolkit can be chosen as the default toolkit
7162111: TEST_BUG: change tests run in headless mode [macosx] (open)
8004928: TEST_BUG: Reduce dependence of CoreLib tests from the AWT subsystem

Unfortunately the last two patches didn't apply cleanly, hence the 
review request. (the commit comments will be altered appropriately 
before integration)

Webrev at:

http://cr.openjdk.java.net/~robm/7162111/webrev.01/ 
<http://cr.openjdk.java.net/%7Erobm/7162111/webrev.01/>

I've just submitted a test job so I'll integrate once I get a review and 
a clean bill of health from that.

     -Rob