title: What happened to the Remote Devices panel?
body: <p>I'm running Chrome 80 and while getting ready for mobile debugging I observe the following:</p>
  
  <p><a href="https://i.stack.imgur.com/vKnr2.png" rel="noreferrer"><img src="https://i.stack.imgur.com/vKnr2.png" alt="Remote Devices"></a></p>
  
  <p>The panel has been migrated to its own tab and its functionality has changed. I checked the <a href="https://developers.google.com/web/updates/2020/01/devtools" rel="noreferrer">changelog</a> but there is no mention of this change. One of the features removed with this change was a way to import the device dimensions and properties into the Emulated Devices panel.</p>
  
  <p>Is there any place to read up on this change and its reasoning? Even if it's a pull request I'd be happy.</p>