s/uniqueName/debugName/ (#22096)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/22096
ghimport-source-id: 8f1d994b98432942b5beeb10bf6d30e447d51997
Test Plan: Imported from OSS
Differential Revision: D15956004
Pulled By: jamesr66a
fbshipit-source-id: 319d2d20ef0863249a8a2bdd228b4f792d37bfab
