#import
// https://html.spec.whatwg.org/multipage/canvas.html#canvastext
interface mixin CanvasText {
undefined fillText(Utf16DOMString text, unrestricted double x, unrestricted double y, optional unrestricted double maxWidth);
undefined strokeText(Utf16DOMString text, unrestricted double x, unrestricted double y, optional unrestricted double maxWidth);
TextMetrics measureText(Utf16DOMString text);
};