Pls (re)review 6173675/7003271: per-thread memory allocation measurement

[Mandy Chung]

  On 1/9/11 5:10 PM, Paul Hohensee wrote:
> Thanks to all who reviewed the previous webrev.  Revised versions are 
> here
>
> http://cr.openjdk.java.net/~phh/6173675/webrev.02/
>
Looks good.  Thanks for updating it and adding the tests.

As for the tests, the existing java/lang/management regression tests 
definitely need upgrade and improvement.  They were written before 
java.util.concurrent locks were added in 1.5 and also the tests have run 
into some timing issue between the work done by threads and the test 
verification.  I'm fine for pushing the tests you have and then follow 
up with a CR as David suggests.

Thanks
Mandy