This is part of PolymerElements/paper-dropdown-menu#317, which needs to set these to be able to continue using paper-input for the sake of styling but also allow paper-input's wrapped input to act as the focusable element while being read by screen readers as a button rather than a text input.
This is part of PolymerElements/paper-dropdown-menu#317, which needs to set these to be able to continue using paper-input for the sake of styling but also allow paper-input's wrapped input to act as the focusable element while being read by screen readers as a button rather than a text input.