1. Mix marinade, orange juice and cilantro in medium bowl. Place chicken in large resealable plastic bag or glass dish. Add 1/2 cup of the marinade mixture; turn to coat well. Refrigerate 30 minutes or longer for extra flavor. Reserve remaining marinade mixture.
2. Meanwhile, for the Roasted Corn Salsa, heat oil in large nonstick skillet on medium-high heat. Add corn; cook 5 minutes or until lightly browned. Spoon into medium bowl. Cool slightly. Add tomato, bell pepper, red onion and 1/4 cup of the reserved marinade; toss lightly. Set aside. Remove chicken from marinade. Discard any remaining marinade.
3. Grill over medium-high heat 6 to 8 minutes per side or until chicken is cooked through, brushing with remaining marinade mixture halfway through cooking time. Serve chicken with Roasted Corn Salsa.