Do all browsers based on the Chromium engine support push notifications?

Question

Chromium

Chromium was built using WebKit and V8. Google Chrome supports push notifications, and another Chromium-based browser, Baid, does not support push notifications, according to the table. https://caniuse.com/#feat=push-api. Should all browsers based on the Chromium engine support push notifications or is the information in the table correct?