Recent rumors regarding a new Google streaming device have been confirmed. Codenamed Sabrina, the Android TV dongle looks like a squashed Chromecast, taking on a more oblong shape compared to its rounded predecessor. A marketing video obtained by XDA Developers shows the top half of a new dedicated remote, confirming Google’s long-expected shift away from smartphone cast functionality. In the UI, YouTube TV will come integrated into a live tab and Google Assistant gets a new response interface. Sabrina supports Dolby Vision and is based on an Amlogic SoC, according to the report. It remains unclear whether Android TV will be rebranded to Google TV, although Faultline has been reassured by a Google representative that Android TV Operator Tier will…