title: Chrome://inspect without internet connection
body: <p>I have been developing a website for a project targeting mobile phones and tablets, currently focusing on using the chrome browser. Much of this development has been done on one phone using a laptop. I had been using the "chrome://inspect/#devices" quite painlessly until I came to test on a different phone, when clicking "inspect" resulted in a white page. The problem seemed to be that as I happened to have no network connection at the time, chrome couldn't access some repository and so didnt load the page. After chrome visited this page, I no longer needed an internet connection to inspect my phone. </p>
  
  <p>My problem is that now I have to migrate my project onto a computer which sits behind a firewall (which I have no access to) which is stopping navigation to the "chrome-devtools-appspot" link to pull whatever it needs to generate the page when I click on "inspect". </p>
  
  <p>Is there a way to somehow download this repository and make it available locally on the machine so that regardless of what phone / browser version I use, the inspect page does not depend on an internet connection? </p>