Use markForChanges on inputs since they are being set by a directive and not the template and so change detection doesn't happen automatically.
Use markForChanges on inputs since they are being set by a directive and not the template and so change detection doesn't happen automatically.

Also cleanup some doc comments.

PiperOrigin-RevId: 174945935

angulardart/angular_components,angulardart/angular_components,angulardart/angular_components