RFR: non-PCH build broken again

[Zhengyu Gu]

On 04/10/2018 04:22 PM, Aleksey Shipilev wrote:
> On 04/10/2018 10:08 PM, Zhengyu Gu wrote:
>> Non-PCH build broken again.
>>
>> Webrev: http://cr.openjdk.java.net/~zgu/shenandoah/sh-jdk-non-PCH-again/webrev.00/
> 
> Don't you want to include iterator.hpp instead of forward-declaring BoolObjectClosure?
Yep, updated and pushed.

Thanks,

-Zhengyu

> 
> Otherwise good!
> 
> -Aleksey
>