src/vs/base/browser/ui/inputbox/inputBox.ts/InputBox/setAriaLabel
class InputBox:	public setAriaLabel(label: string): void {
		this.ariaLabel = label;

		if (label) {
			this.input.setAttribute('aria-label', this.ariaLabel);
		} else {
			this.input.removeAttribute('aria-label');
		}
	}