/*graph=*/nullptr);
  context_->Ref();

  device_mgr_ = CreateDeviceMgr(device_type_);
  if (!device_mgr_) return failure();

  // Type of params_.device is DeviceBase* so store it as Device* to access
  // derived class method.
  device_ = device_mgr_->ListDevices().front();
  params_.device = device_;
  params_.resource_manager = device_->resource_manager();

      &devices);
  if (!status->status.ok()) return nullptr;
  std::unique_ptr<tensorflow::DeviceMgr> device_mgr(
      new tensorflow::DynamicDeviceMgr(std::move(devices)));

  auto r = tsl::core::RefCountPtr<tensorflow::IntraProcessRendezvous>(
      new tensorflow::IntraProcessRendezvous(device_mgr.get()));
  tensorflow::EagerContext* eager_context = new tensorflow::EagerContext(
      opts->session_options.options,

}

// Returns ElementsAttr which has the value held by 'resource_tensor'.
ElementsAttr GetTensorValueAsElementsAttr(
    TF::VarHandleOp var_handle_op, const tensorflow::Tensor& resource_tensor,
    const tensorflow::DeviceMgr* mgr, OpBuilder builder) {
  if (resource_tensor.dtype() != tensorflow::DT_RESOURCE) {
    return GetTensorValueAsElementsAttr(resource_tensor, builder);
  }