If you&#x27;re confused why you don&#x27;t see any enums or cats at her first link, it&#x27;s because the file has changed since March. She was talking about <a href="https:&#x2F;&#x2F;chromium.googlesource.com&#x2F;chromium&#x2F;src&#x2F;+&#x2F;d413b2dcb54d523811d386f1ff4084f677a6d089&#x2F;chrome&#x2F;browser&#x2F;chrome_browser_main_mac.mm#37" rel="nofollow">https:&#x2F;&#x2F;chromium.googlesource.com&#x2F;chromium&#x2F;src&#x2F;+&#x2F;d413b2dcb54...</a>