const void* proto, size_t proto_len,
                                          TF_Status*);

// See TF_SessionRun() above.
TF_CAPI_EXPORT extern void TF_Run(TF_DeprecatedSession*,
                                  const TF_Buffer* run_options,
                                  const char** input_names, TF_Tensor** inputs,

    previously `TF_Session` has been renamed to `TF_DeprecatedSession`.
*   C API: Renamed `TF_Port` to `TF_Output`.
*   C API: The caller retains ownership of `TF_Tensor` objects provided to
    `TF_Run`, `TF_SessionRun`, `TF_SetAttrTensor` etc.
*   Renamed `tf.image.per_image_whitening()` to
    `tf.image.per_image_standardization()`
*   Move Summary protobuf constructors to `tf.summary` submodule.