[webkit] [9] Review request for 8089842: JavaScript2Java Bridge: A char value cannot be set from JavaScript

[Arunprasad Rajkumar]

Hi Kevin, Alexander, Guru,

Please review the below patch.

JIRA: https://bugs.openjdk.java.net/browse/JDK-8089842

Webrev: http://cr.openjdk.java.net/~arajkumar/8089842/webrev.00/

Issue: There is no way to JS character as a Java Char type.

Fix: There is no Char type in JavaScript, but we can convert JavaScript 
string with length 1 as a Char type.

Regards,
Arun