[9] RFR(S): JDK-8039498: Add iterators to GrowableArray

[Tobias Hartmann]

Hi Roland,

thanks for the review.
> Hi Tobias,
>
>> Webrev: http://cr.openjdk.java.net/~anoll/8039498/webrev.00/
> This affects code that is used outside of the compiler so I think you should send it to hotspot-dev at openjdk.java.net for review
> We never allocate memory using the default new operator. See src/share/vm/memory/allocation.hpp comment that starts with:
Okay, I will send the adapted version without the new allocation to 
hotspot-dev at openjdk.java.net

Tobias