ThumbTrack fix regression: Tapping the thumbtrack should toggle between minimum and maximum when there is only 2 discrete values.
ThumbTrack fix regression: Tapping the thumbtrack should toggle between minimum and maximum when there is only 2 discrete values.

Reviewers: featherless, #material_components_ios_owners, iangordon

Reviewed By: featherless, #material_components_ios_owners, iangordon

Subscribers: featherless

Projects: #material_components_ios_owners

Differential Revision: http://codereview.cc/D43

randallli/material-components-ios,willlarche/material-components-ios,chriscox/material-components-ios,willlarche/material-components-ios,material-components/material-components-ios,randallli/material-components-ios,Eccelor/material-components-ios,randallli/material-components-ios,samnm/material-components-ios,sigito/material-components-ios,material-components/material-components-ios,willlarche/material-components-ios,randallli/material-components-ios,material-components/material-components-ios,sigito/material-components-ios,chriscox/material-components-ios,brianjmoore/material-components-ios,chriscox/material-components-ios,Eccelor/material-components-ios,sigito/material-components-ios,randallli/material-components-ios,material-components/material-components-ios,samnm/material-components-ios,samnm/material-components-ios,brianjmoore/material-components-ios,samnm/material-components-ios,brianjmoore/material-components-ios,chriscox/material-components-ios,brianjmoore/material-components-ios,sigito/material-components-ios,Eccelor/material-components-ios,Eccelor/material-components-ios,randallli/material-components-ios,brianjmoore/material-components-ios,sigito/material-components-ios,samnm/material-components-ios,Eccelor/material-components-ios,willlarche/material-components-ios,willlarche/material-components-ios,material-components/material-components-ios,chriscox/material-components-ios