RFR (S) 8208575: Remove Atomic::add/sub for short

[coleen.phillimore at oracle.com]

Thanks Ioi!
Coleen

On 8/7/18 6:40 PM, Ioi Lam wrote:
> Looks good and trivial :-)
>
> Thanks
>
> - Ioi
>
>
> On 8/7/18 2:55 PM, coleen.phillimore at oracle.com wrote:
>> Summary: Removed code to atomic::add for short because it's no longer 
>> used for Symbol.
>>
>> open webrev at http://cr.openjdk.java.net/~coleenp/8208575.01/webrev
>> bug link https://bugs.openjdk.java.net/browse/JDK-8208575
>>
>> Ran hs-tier1-3
>>
>> Thanks,
>> Coleen
>