message: Fix the external/internal object definitions order when link is constructed.
diff: @@ -604,7 +604,7 @@ class InferenceBuilderImpl : public InferenceBuilder {
  internal_def.object_def.user_provided = false;
  AccessType access =
  graph_.IsGraphInput(value->id) ? AccessType::READ : AccessType::WRITE;
  - links.push_back({value->id, access, external_def, internal_def});
  + links.push_back({value->id, access, internal_def, external_def});
  }
  return links;
  }
  