paper-masked-input
Material design: Text fields
<paper-masked-input> is a single-line password field with Material Design styling and option to unmask the value.
It may include an optional error message.
The password input will rener two additional icon buttons: clear and visibility toggle. When the user toggle visibility it will change to regular text field and back.
Focus
To focus a paper-masked-input, you can call the native focus() method as long as the paper input has a tab index.
Styling
See Polymer.PaperInputContainer for a list of custom properties used to style this element.