No specific info about version 90.0. Please visit the main page of Google Chrome dev on Mac Informer.
Google Notifier keeps you up to date with notifications of new mail and events.
WorkFlowy is a helpful browser extension that lets you take notes.
Chrome DevTools packaged as an application using Electron-prebuilt.
This is a little application that fix chrome download icon.
Google Chrome Canary has the newest of the new Chrome features.