[8] Review Request for 8024122: need test to cover JDK-7146572

[alexander stepanov]

Hello,

Could you please review the fix for the following [TEST] bug:
https://bugs.openjdk.java.net/browse/JDK-8024122
Webrev corresponding:
http://cr.openjdk.java.net/~pchelko/stepanov/7146572/webrev.00/

Just a new test added; no other code affected.
The patch contains a simple manual test to make sure if 
'enableInputMethods' method works correctly for TextArea and TextField 
on Linux platform (hard to automate; the test requires a number of 
internationalization settings on a machine).

Thanks.

Regards,
Alexander.