How to set the CSS content property with a Google Material Icon? : <p>How can I insert the Google Material Icon "chevron icon right" (<a href="https://design.google.com/icons/#ic_chevron_right" rel="noreferrer">https://design.google.com/icons/#ic_chevron_right</a>) in the following CSS content property:</p>

<pre><code>.bullet li a:before {
    content: "";
}
</code></pre>
