RFR 8215155: Remove get_insert() from concurrent hashtable and gtests

[coleen.phillimore at oracle.com]

This looks good to me.

On 12/12/18 3:01 PM, Gerard Ziemski wrote:
> Hi all,
>
> Please review this enhancement followup to JDK-8214310 and JDK-8213791
>
> Here we redo the relevant gtest tests to use get(),insert() and are now free to remove the get_insert() API from the concurrent hash table implementation.
>
> bug id:  https://bugs.openjdk.java.net/browse/JDK-8215155
> webrev:  http://cr.openjdk.java.net/~gziemski/8215155_rev1
> Testing: Passed Mach hs_tier1, another Mach hs_tier1,2,3,4,5,6 in progress…
>
> P.S. I’d like to push this into JDK12 if there is no contention about this fix…

It seems pretty straightforward.  I'm fine with your pushing this to 12 
but the deadline is fast approaching and I think you should have another 
reviewer.

Thanks,
Coleen
>
>
> Cheers