RFR: 8210711: Remove unused offset getters in ThreadLocalAllocBuffer

[Per Liden]

Thanks for reviewing, Roman!

/Per

On 09/13/2018 01:17 PM, Roman Kennke wrote:
> Good by me. Thanks!
> Roman
> 
> 
>> The following offset getters in ThreadLocalAllocBuffer are unused and
>> can be removed. They are left-overs from when we had FastTLABRefill
>> support. I stumbled over these when working on an unrelated TLAB change,
>> so I broke this out into a separate patch.
>>
>> static ByteSize size_offset();
>> static ByteSize refill_waste_limit_offset();
>> static ByteSize number_of_refills_offset();
>> static ByteSize fast_refill_waste_offset();
>> static ByteSize slow_allocations_offset();
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8210711
>> Webrev: http://cr.openjdk.java.net/~pliden/8210711/webrev.0
>>
>> /Per
> 
>