Sky has poured cold water over the recent arrival of XiOne streaming devices for both Comcast and Sky subscribers by announcing Sky Glass – marking its belated dishless offering with the whole Sky TV package housed inside an eponymous smart TV. Before we explore the specs, Sky Glass is effectively a replica of Comcast’s X1 licensing strategy, as Sky has already secured its first syndication partner for Sky Glass on the other side of the world, with Foxtel in Australia. It isn’t clear whether this will be on a white-label basis, as with X1, but Sky does say that the Australian pay TV operator will include both Foxtel and third-party content. With Foxtel majority owned by News Corp, a property…