pytorch

a61318a5 - [pytorch] Replace mobile run_method with get_method and operator() (#44202)

[pytorch] Replace mobile run_method with get_method and operator() (#44202) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44202 In preparation for changing mobile run_method() to be variadic, this diff: * Implements get_method() for mobile Module, which is similar to find_method but expects the method to exist. * Replaces calls to the current nonvariadic implementation of run_method() by calling get_method() and then invoking the operator() overload on Method objects. ghstack-source-id: 111848222 Test Plan: CI, and all the unit tests which currently contain run_method that are being changed. Reviewed By: iseeyuan Differential Revision: D23436351 fbshipit-source-id: 4655ed7182d8b6f111645d69798465879b67a577