RFR(trivial): JDK-8226871: invalid use of incomplete type class MacroAssembler when building minimal after JDK-8191278

[Aleksey Shipilev]

On 6/27/19 12:13 PM, Ao Qi wrote:
> Yes. You are right. Updated: http://cr.openjdk.java.net/~aoqi/8226871/webrev.01/

Thanks. Looks good and trivial.

-Aleksey