RFR JDK-8066867: Add InputStream transferTo to transfer content to an OutputStream

[Alan Bateman]

On 09/12/2014 15:47, Pavel Rappo wrote:
> Hi everyone,
>
> Could you please review my change for JDK-8066867?
>
> http://cr.openjdk.java.net/~prappo/8066867/webrev.00/
>
In the transferTo then transferred needs to be a long. I think I would 
re-work the loop to make it a bit more readable but that is a somewhat 
subjective comment.

The test looks reasonable (from a quick skim) but the method names are 
inconsistent (the methods in lower case with embedded underscores).

-Alan.