Chromium

• Changed: Disable touch event APIs on desktop devices by default

  Status	Deprecated	→	In development
  Desktop	65	→	(n/a)

• Changed: Function.prototype.toString revision

  Status	Behind a flag	→	Enabled by default
  Flag	True	→	False
  Android	58	→	65
  Desktop	58	→	65
  Ios	58	→	(n/a)

• Changed: OffscreenCanvas

  Status	In development	→	Behind a flag
  Flag	False	→	True
  Android	(n/a)	→	60
  Desktop	(n/a)	→	60

• Added: ::part and ::theme pseudo elements on shadow hosts

  Status	In development

• Added: Service worker: Disallow CORS responses for same-origin requests.

  Status	In development

• Added: Treat '#' as ending data URI body content

  Status	In development

• Added: Unprefix CSS Grid Layout gutter properties

  Status	In development