Widevine is the DRM component used in chromium based browsers. You need a license from them to run DRM based content in your browser. Widevine was purchased by

Widevine is the DRM component used in chromium based browsers. You need a license from them to run DRM based content in your browser. Widevine was purchased by Google in 2010 https://en.wikipedia.org/wiki/Widevine https://en.wikipedia.org/wiki/Widevine