RFR(XS) 8212074: Add method to peek the remaining tasks in task queues

[Zhengyu Gu]

Thanks, Aleksey.

-Zhengyu

On 10/15/2018 09:26 AM, Aleksey Shipilev wrote:
> On 10/15/2018 03:03 PM, Zhengyu Gu wrote:
>> Updated webrev: http://cr.openjdk.java.net/~zgu/8212074/webrev.01/
> 
> Looks good to me.
> 
> -Aleksey
>