Correct. Chrome is a separate project from the AOSP. That said, Android 4.4 and later use Chromium for their WebViews, the source for which is developed along

Correct. Chrome is a separate project from the AOSP. That said, Android 4.4 and later use Chromium for their WebViews, the source for which is developed along with Chrome as a part of the Chromium project - it does not live in AOSP. Presumably the stock browser that is in AOSP 4.4+ wraps Chromium, which more or less means the AOSP browser is Chrome...but not the other way around. :)