Split paper-styles/paper-styles.html import into constituent default-theme.html and typography.html imports.
Split paper-styles/paper-styles.html import into constituent default-theme.html and typography.html imports.

The reason is to avoid pulling in deprecated iron-flex-layout/classes/iron-flex-layout.html import, which isn't used here.

samccone/paper-typeahead,samccone/paper-typeahead