Request for code review - 8145037 Clean up FreeIdSet usage

[Thomas Schatzl]

Hi Alex,

On Thu, 2015-12-17 at 15:35 -0500, Alexander Harlap wrote:
> 
> JDK-8145037  - Clean up FreeIdSet usage
> 
> Proposed change:
> http://cr.openjdk.java.net/~aharlap/8145037/webrev.00/
> 

  what kind of testing has been performed? Please always mention that in
your RFR emails.

Looks good though.

Thanks,
  Thomas