Heat oven to 375 degrees F. Drain tomatoes, reserving the oil. Season chicken with salt and black pepper. In 10-inch oven-going skillet heat all the reserved oil over medium-high. Cook chicken in hot oil 3 minutes each side or until browned; remove skillet from heat. Add tomatoes, olives, wine, and bay leaves. Transfer to oven. Bake, uncovered, 10 to 15 minutes or until an instant-read thermometer registers 170 degrees F when inserted in chicken.
Meanwhile, for polenta, in large saucepan bring 3 cups water to boiling. In a bowl combine cornmeal, 1 cup cold water, and 1 tsp. salt; gradually stir into boiling water. Cook and stir until thick and bubbly. Reduce heat; stir occasionally. Remove and discard bay leaves Serve chicken with polenta and olives. Makes 4 servings.