title: Which URLs are restricted to operate on with Chrome extensions?
body: <p>All chrome:// prefixed URLs (e.g. chrome://extensions/ ) and all Chrome Web Store URLs (e.g. <a href="https://chrome.google.com/webstore/detail/google-translate/aapbdbdomjkkjkaonfhkkikfgjllcleb" rel="nofollow">https://chrome.google.com/webstore/detail/google-translate/aapbdbdomjkkjkaonfhkkikfgjllcleb</a> ) are somehow restricted to work with.</p>
  
  <p>Is there some complete list of these restricted URLs?</p>