Google's Sundar Pichai, head of both Android and Chrome, has confirmed that the next version of Android will be called KitKat. Yes, you've read correctly, KitKat, as in the trademarked name of the chocolate candy bar made by Nestle (and licensed by Hershey in the US). A splash page for the new operating system reveals that KitKat will be the codename for Android 4.4, not the long-rumored Android 5.0. The name keeps the company's long-standing tradition of naming each version of its mobile operating system after desserts.