title: Chrome Devtools Coverage: how to save or capture code used code?
body: <p>The Coverage tool is good at finding used and unused code.  However, there doesn't appear to be a way to save or export only the used code.  Even hiding unused code would be helpful.</p>
  
  <p>I'm attempting to reduce the amount of Bootstrap CSS in my application; the file is more than 7000 lines.  The only way to get just the used code is to carefully scroll thru the file, look for green sections, then copy that code to a new file.  It's time-consuming and unreliable.</p>
  
  <p>Is there a different way?  Chrome 60 does not seem to have added this functionality.</p>