title: Can you access chrome:// pages from an extension?
body: <p>When you're writing the manifest.json file, you have to specify <code>matches</code> for your content scripts. The <code>http</code> and <code>https</code> work fine, but if I try to include <code>chrome://*/*</code> or any variant of it, I get an error that I'm attempting to use an invalid scheme for my <code>matches</code>.</p>
  
  <p>Is it not allowed?</p>