RFR 8154280: Zero build fails with undeclared G1LastPLABAverageOccupancy

[Coleen Phillimore]

Thanks Per and Stefan. I followed the "trivial change rule" and already 
checked it in.
Coleen

On 4/19/16 3:27 PM, Stefan Karlsson wrote:
> Looks good.
>
> StefanK
>
> On 2016-04-19 20:29, Coleen Phillimore wrote:
>>
>> diff --git a/src/share/vm/gc/g1/g1EvacStats.cpp 
>> b/src/share/vm/gc/g1/g1EvacStats.cpp
>> --- a/src/share/vm/gc/g1/g1EvacStats.cpp
>> +++ b/src/share/vm/gc/g1/g1EvacStats.cpp
>> @@ -24,6 +24,7 @@
>>
>>  #include "precompiled.hpp"
>>  #include "memory/allocation.inline.hpp"
>> +#include "gc/g1/g1_globals.hpp"
>>  #include "gc/g1/g1EvacStats.hpp"
>>  #include "gc/shared/gcId.hpp"
>>  #include "logging/log.hpp"
>>
>> Zero build took two hours on linux x64, because I think the newly 
>> built Zero interpreter is used to make .jmod files.  But it finally 
>> builds with this change.
>>
>> Thanks,
>> Coleen
>