It's hard to glean technical details from the post, but "We will move to a Chromium-compatible web platform for Microsoft Edge on the desktop" indicates to me that this will be Edge based on Blink, not the full Chromium shell renamed/rewritten to be Edge. Hard to tell though
Or it could be the other way around: a Chromium shell still calling EdgeHTML render processes?
It's really not clear in this blog post. What does "Chromium-compatible web platform" mean? Which part of Chromium is the "platform" in question? This blog post doesn't have enough answers.
