Heirloom Tomato Salad with Garlic Oil

Name: Heirloom Tomato Salad with Garlic Oil
Ingredients: 3 tablespoons extra-virgin olive oil; 3 small garlic cloves, thinly sliced lengthwise; 2 pounds heirloom tomatoes (any combination), halved, or quartered if large; Coarse salt and freshly ground pepper; 1/2 bunch chives, cut into 1-inch pieces (1/4 cup); 1/4 cup fresh basil, leaves torn if large