[MDCDragons] Use material201907 color scheme in Catalog to support dark mode.
[MDCDragons] Use material201907 color scheme in Catalog to support dark mode.

PiperOrigin-RevId: 313649820

material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios