The ornamental design for a cheesecake in a cone, as shown and described.
FIG. 1 is a front perspective view of a cheesecake in a cone, showing my
new design, where the cheesecake is shown with the consistency of a
cheesecake as opposed to the consistency of ice cream, frozen yogurt, or
other frozen dessert;
FIG. 2 is a top view thereof;
FIG. 3 is a front elevational view thereof, the rear, left side, and right
side elevational views being substantially identical thereto; and,