bug979162

const ejectButton = document.createElement('button');
ejectButton.className = 'root-eject align-right-icon';
ejectButton.setAttribute('aria-label', 'boo');
ejectButton.setAttribute('tabindex', '0');

const contentParent = $0.querySelector('.label').parentElement;
contentParent.appendChild(ejectButton);

$0.classList.add('ejectable');

const rowRipple = $0.querySelector('paper-ripple');
if (rowRipple) {
  rowRipple.setAttribute('style', 'visibility:hidden');
}

const ripple = document.createElement('paper-ripple');
ripple.setAttribute('fit', '');
ripple.className = 'circle recenteringTouch';
ejectButton.appendChild(ripple);