[16] RFR: 8248391: Unify handling of all OopStorage instances in weak root processing

[Kim Barrett]

> On Jul 14, 2020, at 5:20 PM, coleen.phillimore at oracle.com wrote:
> 
> 
> I really like the runtime changes in this patch, and the addition of the StringTable clearing test.  Components that wish to have their own OopStorages will create and own them.  I didn't review the GC changes.

Thanks.