[8] RFR: JDK-8015371 The HTML text without tags does not appear inside the WordPad application, and we try to click the button, but the case exits.

[Petr Pchelko]

Hello, AWT Team.

Please review the following fix:
http://cr.openjdk.java.net/~pchelko/8015371/webrev.00/

The bug: one of the regression tests fail, because of a NPE in 
translateTrasferable. This is a regression of the following fix:
http://hg.openjdk.java.net/jdk8/awt/jdk/rev/96750ebc769b

The reason:
We are passing bytes=null to HTMLCodec.convertToHTMLFormat instead of passing a 
result of the super.translateTransferable.

With best regards. Petr.