address_lines->AppendString("ship_address_line_1");
address_lines->AppendString("ship_address_line_2");
expected.Set("credit_card.address.address_line", address_lines);
address_lines->AppendString("ship_address_line_1");
address_lines->AppendString("ship_address_line_2");
expected.Set("credit_card.address.address_line", address_lines);