script::Module as a view. (#21814)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/21814
ghimport-source-id: 49cfea6101ad9ca438600c465762e23252e05ff3
Test Plan: Imported from OSS
Differential Revision: D15839583
Pulled By: zdevito
fbshipit-source-id: ab4ef31a523b3ac1477aa7e6d4d9513e7408c560
