An enum that specifies the layout for Chip.
WRAPPED is the default; chips wrap to the next line if there isn't enough
horizontal space. HORIZONTAL_SCROLLABLE chips scroll horizontally if they don't fit
in the available space.
To call an enum, you call its parent class, name, and property. For example, 
CardService.ChipListLayout.WRAPPED.
Properties
| Property | Type | Description | 
|---|---|---|
| WRAPPED | Enum | The chip list wraps to the next line if there isn't enough horizontal space. Default. | 
| HORIZONTAL_SCROLLABLE | Enum | The chips scroll horizontally if they don't fit in the available space. |