pytorch

0d7aad82 - move Bazel //:tools_autograd to the //tools/autograd package (#74745)

move Bazel //:tools_autograd to the //tools/autograd package (#74745) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/74745 This is to be consistent with internal builds. ghstack-source-id: 152722873 Test Plan: Rely on CI. Reviewed By: ezyang Differential Revision: D35144475 fbshipit-source-id: f4cea54ceb05cd70de76c7a679466c92d063d15e (cherry picked from commit a52691384ad6773cf6e7ebbb5709a4d2696875e8)