Other than having offline mode appear on Chrome OS, it will also deliver Info Cards and an improved Chromecast as well as local playback experience to just about anyone who watches movies using the Chrome browser.
This move by Google definitely goes against a common line of thought that without an Internet connection, the Chromebook will just about be as useful as the paperweight that is sitting on your desk. Apart from that, the Google Play Movies and TV extension will also arrive with a superior Chromecast experience, as well as the info cards concerning actors in a scene which made an appearance on Android in the previous year. As long as you happen to live in a country that supports Google Play Movies, you’re good to go.