public Builder addName(
          int index, com.google.protobuf.DescriptorProtos.UninterpretedOption.NamePart.Builder builderForValue) {
        if (nameBuilder_ == null) {
          ensureNameIsMutable();
          name_.add(index, builderForValue.build());
          onChanged();
        } else {
          nameBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }