RFR: 8171855: Move package name transformations during module bootstrap into native code

[Mandy Chung]

> On Jan 6, 2017, at 5:18 AM, Claes Redestad <claes.redestad at oracle.com> wrote:
> 
> Updated jdk webrev in-place:
> 
> http://cr.openjdk.java.net/~redestad/8171855/jdk.04/

Looks good to me.  I assume you are adding a sanity test on the package name > 128 chars in this webrev?

Mandy