Usage of a C++ raw pointer necessitates 30 lines of comments
Usage of a C++ raw pointer necessitates 30 lines of comments

Summary:
In a previous diff I converted this line from a shared_ptr to a raw pointer. I'm documenting the reason why in code here to proactively document assumptions.

Changelog:
[[Internal]]

Reviewed By: shergin

Differential Revision: D17884942

fbshipit-source-id: 25e29a5e3ff0695d081c8d46c1ceaa6458248e26

exponent/react-native,facebook/react-native,exponentjs/react-native,pandiaraj44/react-native,myntra/react-native,janicduplessis/react-native,hoangpham95/react-native,exponent/react-native,myntra/react-native,javache/react-native,exponent/react-native,exponent/react-native,hoangpham95/react-native,hoangpham95/react-native,pandiaraj44/react-native,janicduplessis/react-native,exponentjs/react-native,pandiaraj44/react-native,javache/react-native,hammerandchisel/react-native,exponentjs/react-native,javache/react-native,javache/react-native,hoangpham95/react-native,javache/react-native,exponent/react-native,hammerandchisel/react-native,exponentjs/react-native,pandiaraj44/react-native,javache/react-native,myntra/react-native,janicduplessis/react-native,facebook/react-native,hoangpham95/react-native,facebook/react-native,exponent/react-native,arthuralee/react-native,exponent/react-native,facebook/react-native,myntra/react-native,exponentjs/react-native,arthuralee/react-native,janicduplessis/react-native,pandiaraj44/react-native,hammerandchisel/react-native,javache/react-native,janicduplessis/react-native,hoangpham95/react-native,facebook/react-native,arthuralee/react-native,hoangpham95/react-native,hammerandchisel/react-native,javache/react-native,janicduplessis/react-native,janicduplessis/react-native,hammerandchisel/react-native,exponent/react-native,hammerandchisel/react-native,arthuralee/react-native,arthuralee/react-native,facebook/react-native,janicduplessis/react-native,myntra/react-native,facebook/react-native,myntra/react-native,pandiaraj44/react-native,exponentjs/react-native,pandiaraj44/react-native,facebook/react-native,hammerandchisel/react-native,pandiaraj44/react-native,myntra/react-native,javache/react-native,hammerandchisel/react-native,exponentjs/react-native,myntra/react-native,exponentjs/react-native,myntra/react-native,facebook/react-native,hoangpham95/react-native