mozilla/firefox-ios — pull request #54 by Chuongv (2014-12-17 08:29:47+00:00)
Title: Bug 1109647 Add progress loading

Here is a simple implementation of the browser loading progress. Not sure if later down the road we should be trying to keep only one KVO each time we switch tabs? Anyways I hope this points us in the right direction.

As always I appreciate the team's thoughts.

Thanks