[7u12] Request for approval for 7185280: Jre7cert: focusgained does not get called for all focus req when do alt + tab

[Leonid Romanov]

Hi,
Requesting approval to commit the fix for 7185280 into 7u12. The same fix has already been pushed into 7u10. The fix has been reviewed by Artem Ananiev and Anton Tarasov.

Bug:  https://jbs.oracle.com/bugs/browse/JDK-7185280
Webrev: http://cr.openjdk.java.net/~leonidr/7185280/webrev.01/

Thanks,
Leonid.