fix(material-experimental/mdc-list): fix selected indication in high contrast mode (#23242)
fix(material-experimental/mdc-list): fix selected indication in high contrast mode (#23242)

We have some special handling for single selection lists in high contrast mode which wasn't switched to the non-deprecated list styles.
mmalerba/material2,crisbeto/material2,josephperrott/material2,mmalerba/material2,josephperrott/material2,angular/components,josephperrott/material2,josephperrott/material2,mmalerba/material2,mmalerba/material2,angular/components,angular/components,crisbeto/material2,angular/components,mmalerba/material2,crisbeto/material2,josephperrott/material2,crisbeto/material2