The ornamental design for a confectioncontainer, as shown and described.
FIG. 1 is a perspective view of a confection container according to the present invention with a lid in a closed position;
FIG. 2 is a perspective view of the confection container of FIG. 1 with the lid rotated approximately 90 degrees in an open position;
FIG. 3 is a perspective view of the confection container of FIG. 1 rotated approximately 180 degrees;
FIG. 4 is a perspective view of the confection container of FIG. 3 with the lid rotated approximately 90 degrees in an open position;
FIG. 5 is a perspective view of the confection container of FIG. 3 rotated approximately 90 degrees counterclockwise and with the lid rotated approximately 90 degrees counterclockwise in a closed position; and,
FIG. 6 is a bottom perspective view of the confection container of FIG. 1.