Tidying up the code a bit before various reviewers start looking at it.
Unfortunately, when loading resource:// modules like Config.jsm, they can't be accessed before addon startup(), so I had to remove calls to log in addon install().
Feature.jsm still needs some work in the code executed in applyExperimentalTreatment() and beyond. But the first half of it is a lot easier to follow now. Also I didn't even touch new-tab-variation.js, the frame script.
Tidying up the code a bit before various reviewers start looking at it.
Unfortunately, when loading resource:// modules like Config.jsm, they can't be accessed before addon startup(), so I had to remove calls to
login addon install().Feature.jsm still needs some work in the code executed in
applyExperimentalTreatment()and beyond. But the first half of it is a lot easier to follow now. Also I didn't even touchnew-tab-variation.js, the frame script.