Method really_record_tensor_reference

tensorflow/core/framework/op_kernel.cc:345–349

}

void OpKernelContext::really_record_tensor_reference(const Tensor& tensor) {
  mutex_lock l(mu_);
  // Keep a reference to the underlying memory around.
  referenced_tensors_->Add(tensor);
}

Status OpKernelContext::input(StringPiece name, const Tensor** tensor) {
  int start, stop;