Google Chrome now comes with casting functionality baked in

The latest build of Google Chrome, version 51, now includes a built-in Cast option, meaning users will no longer be required to download a browser extension if they want to beam media from their devices to their TV. While you’ll still need to physically plug a Chromecast device into your telly’s receiver, it’s now simply a matter of right-clicking a tab and selecting the “Cast” option to send it over. […] Chrome 52, which is already on the horizon in the beta channel, seems likely to allow users to cast a tab into a video Hangout. – Tom Mendelsohn , Ars Technica UK