[10] Review request - 8090011: 'tab' key makes control loose focus

[Rajath Kamath]

Hi all,

Please review a fix for HTMLEditor. Details mentioned in JBS:

JBS : https://bugs.openjdk.java.net/browse/JDK-8090011 
WebRev : http://cr.openjdk.java.net/~rkamath/8090011/webrev.00/  

Thanks,
Rajath