Dan Fabulich has a post titled I Watched All of the Chrome Dev Summit 2017 Videos So You Don’t Have To:
tl;dr: Google wants you to build PWAs, reduce JavaScript file size, use Web Components, and configure autofill. They announced only a handful of features around payments, authentication, Android Trusted Web Activities, Chrome Dev Tools, and the Chrome User Experience Report.
Check out the full post for a more detailed summary.
This is three weeks old and I kept putting off posting this in AH. It’d be super cool if someone wrote TLDRs for all conferences happening everywhere.