title: How to break on javascript call to reload?
body: <p>On a webpage, my own, and several thirdparty javascripts are running.</p>
  
  <p>Sometimes very early during a page load, I see a reload that I'm trying to track down.</p>
  
  <p>Due to the large amount of code involved, it's non-trivial to go manually review all code, and some of the thirdparty stuff may be obfuscated anyway, so I'm looking for a way to <a href="http://en.wikipedia.org/wiki/Breakpoint" rel="nofollow">break</a> when the browser is told to do a reload.</p>
  
  <p>I know I could potentially narrow it down to individual files by divide and conquer, but even if I did, I could still be left with a single large file, so I'm strongly hoping I can find a way that provides me answers with greater precision than "that file".</p>
  
  <p>Within reason, I'm willing to switch browser, install extensions, or write a bit of extra code, or something else, that allows me to achieve this.</p>