[jdk9] RFR: 8163517: Various cleanup in java.io code

[Roger Riggs]

Hi Ivan,

Look fine.

Remember to use the enhancement process[1] to get approval for this 
enhancement.

Roger

[1] http://openjdk.java.net/projects/jdk9/fc-extension-process

On 8/16/2016 8:53 AM, Ivan Gerasimov wrote:
> Hello!
>
> Here's a cleanup pass through the code in java.io package.
>
> Would you please help review?
>
> BUGURL: https://bugs.openjdk.java.net/browse/JDK-8163517
> WEBREV: http://cr.openjdk.java.net/~igerasim/8163517/00/webrev/
>
> With kind regards,
> Ivan
>