http://starwars.com/news/the-legendary-star-wars-expanded-universe-turns-a-new-page.html
They are scrapping all teh stories for the EU, but reserve the right to borrow some things from it. The article mentions a few things they will borrow, such as the Inquisitor, Imperial Security Bureau, and Sienar Fleet Systems.
Wonder if they will keep Thrawn in the new Canon, perhaps as a cameo at least?