[Pytorch Edge] Extend Tracer to Custom Classes (#67004)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67004
New version because the other one was impossible to rebase
Trace custom classes
Test Plan: CI.
Reviewed By: dhruvbird
Differential Revision: D31818978
fbshipit-source-id: daa22ccb153e32685bcca43a303ba9e21042d052
