message: Use AvailableArrayName for sanity
diff: @@ -454,7 +454,8 @@ void ConvertConvOperator(const NodeDef& node,
  const auto& input_name = node.input(0);
  const auto& weights_name = node.input(1);
  - const auto& reordered_weights_name = weights_name + "_reordered";
  + const auto& reordered_weights_name =
  + AvailableArrayName(*model, weights_name + "_reordered");
  // Check if a ReorderAxesOperator was already created for these weights
  // (that happens when multiple layers share the same weights).
  const Operator* existing_reorder =
  