Brush chicken with oil. Combine the basil, oregano, garlic salt if desired, pepper and paprika; sprinkle over chicken. Grill, uncovered, over medium-low heat for 12-15 minutes or until a thermometer reads 170°, turning several times. , Arrange romaine and tomato on plates. Cut chicken into strips; arrange over salads. Drizzle with dressing. Sprinkle with croutons if desired.