Add callback with TLS state API in futures (#40326)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40326
Adds a helper function `addCallbackWithTLSState` to both
torch/csrc/utils/future.h which is used internally by RPC framework and the JIT
future. Uses this helper function to avoid to pass in TLS state where it is needed for rpc and `record_function_ops.cpp`. For example, the following:
```
at::ThreadLocalState tls_state;
fut->addCallback([tls_state = std::move(tls_state)]() {
at::ThreadLocalStateGuard g(tls_state);
some_cb_that_requires_tls_state();
}
```
becomes
```
fut->addCallbackWithTLSState(some_cb_that_requires_tls_state);
```
ghstack-source-id: 107383961
Test Plan: RPC Tests and added a test in test_misc.cpp
Differential Revision: D22147634
fbshipit-source-id: 46c02337b90ee58ca5a0861e932413c40d06ed4c
