[8] Review request for 7112115: Component.getLocationOnScreen() work incorrectly if create window in point (0, 0) on oel

[Denis S. Fokin]

Hi,

could you take a look at the next fix. I have moved the test from the 
closed repository and changed

Util.blockTillDisplayed(spinner2);

to

((sun.awt.SunToolkit)Toolkit.getDefaultToolkit()).realSync();

because getLocationOnScreen does not guarantee that we will get the last 
value for component location and blockTillDisplayed uses 
getLocationOnScreen method.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7112115
Webrev: http://cr.openjdk.java.net/~denis/7112115/webrev.02/

Thank you,
    Denis.