I was reading These notes
ASP.NET vNext includes updated versions of MVC, Web API, Web Pages, SignalR and EF. The key improvement with these frameworks is that MVC, Web API and Web Pages have been merged into a single programming model. For example, there’s now unified controller and routing concepts between all three. You can now have a single controller that returns both MVC views and formatted Web API responses, on the same HTTP verb.
Knowing that Web API and SignalR does not have a dependency with System.Web, thus one can self-host them with Katana/Owin, does anyone know what's the story with MVC in the vNext? Does it still depend on System.Web or are we finally going to ditch it?