RFR: JDK-8151850: eliminate javax.tools.FileManagerUtils

[Vicente Romero]

looks good

On 01/10/2018 07:34 PM, Jonathan Gibbons wrote:
> Please review a simple cleanup fix, that uses private interface 
> methods to replace the use of a package-private class, that was 
> previously necessary.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8151850
> Webrev: http://cr.openjdk.java.net/~jjg/8151850/webrev.00/
>
> -- Jon