RFR: 8214476: ZGC: Build ZGC by default

[Per Liden]

Thanks for reviewing, Aleksey.

cheers,
Per

On 11/29/18 1:38 PM, Aleksey Shipilev wrote:
> On 11/29/18 1:35 PM, Per Liden wrote:
>> At one point, it was decided that experimental VM features (such as ZGC) should be not be built by
>> default. This policy was later changed/abandoned, so we should enable building of ZGC by default.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8214476
>> Webrev: http://cr.openjdk.java.net/~pliden/8214476/webrev.0
> 
> Finally! Looks good!
> 
> -Aleksey
> 
>