Chromium Blog: Chrome 55 Beta: Input handling improvements and async/await functions
await-functions and revive the CSS
hyphens property again after years of absence in Chromium browsers. The
once Event Listener option will also be added and, to improve load times and prevent failed navigations, cross-origin and parser-blocking scripts injected using
document.write() will no longer load over 2G connections (which also means that in upcoming Chrome versions 3rd-party fallbacks as used by the HTML5Boilerplate won’t work anymore in upcoming Chrome versions).