RFR [9] 8137056: Move SharedSecrets and interface friends out of sun.misc

[Mandy Chung]

> On Sep 24, 2015, at 7:16 AM, Chris Hegarty <chris.hegarty at oracle.com> wrote:
> 
> In preparation for JEP 260 "Encapsulate Most Internal APIs” [1],
> SharedSecrets and friend interfaces should be moved out of
> 'sun.misc’ [2] and located in a truly private package. This is so that
> they are not part of the proposed to be exported ‘sun.misc'
> package.
> 
> http://cr.openjdk.java.net/~chegar/8137056.00/

Looked at the updated version.  Looks good to me.

Mandy