RFR: JDK-8188649: javadoc -encoding doesn't work when using the old doclet API

[Kumar Srinivasan]

Hi Jon,

The BugIds in the tests are not correct, please check/correct, 
otherwise, good to go.

Thanks
Kumar

On 1/5/2018 11:46 AM, Jonathan Gibbons wrote:
> Please review a trivial change to fix the handling of the -encoding 
> option when an old-style doclet is used.
>
> A test for the fixed behavior is added, along with an additional 
> equivalent test for when a new-style doclet is used.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8188649
> Webrev: http://cr.openjdk.java.net/~jjg/8188649/webrev.00
>
> -- Jon