pytorch

b42c50da - [Profiler] Eliminate transitive include of profiler implementation headers. (#80564)

[Profiler] Eliminate transitive include of profiler implementation headers. (#80564) This PR hides `torch/csrc/profiler/collection.h` and `torch/csrc/profiler/kineto_shim.h` from the public headers by forward declaring the symbols in `profiler_kineto.h` and hiding them in a unique_ptr. I want to directly use Kineto symbols (specifically, the enums) in profiler; however without this change they leak into the PyTorch public headers and that's no good. Thus, we have to break that dependency. Differential Revision: [D37365997](https://our.internmc.facebook.com/intern/diff/D37365997/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/80564 Approved by: https://github.com/aaronenyeshi