RFR(s): 8197993: Remove last use of JavaThread::flush_barrier_queues()

[Per Liden]

Thanks Erik!

/Per

On 02/15/2018 11:05 AM, Erik Österlund wrote:
> Hi Per,
> 
> Looks good.
> 
> /Erik
> 
> On 2018-02-15 10:33, Per Liden wrote:
>> With the introduction of BarrierSet::flush_deferred_barriers() there's 
>> no reason to keep JavaThread::flush_barrier_queues() around anymore. 
>> Replace the last call-site with a call to the barrier set instead.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8197993
>> Webrev: http://cr.openjdk.java.net/~pliden/8197993/webrev.0/
>>
>> /Per
>