[upb]Add new port.#8681

Merged

vicroms merged 2 commits intomicrosoft:masterfrom

JackBoosY:dev/jack/8460

Oct 30, 2019

Commits on Oct 21, 2019

[upb]Add new port.
JackBoosY
committed

Commits on Oct 25, 2019

[upb]Re-generate patch.
JackBoosY
committed