message: play all button
diff: +import React from "react";
  import ActionButton from "../ActionButton";
  -import playall from "../../../images/ic_play_all.svg";
  +import classNames from "classnames";
  -export default ActionButton.extend`
  - mask-image: url(${playall});
  -`;
  +export default function PlayAllButton(props) {
  + return <ActionButton {...props} className={classNames("si-play-all", props.className)} />;// eslint-disable-line react/prop-types
  +}
  