Chromium

• Changed: Fixes to modifier flags on AltGraph-shifted keydown/keypress/keyup events under Windows.

  Status	Behind a flag	→	Enabled by default
  Flag	True	→	False
  Desktop	66	→	67

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

  Status	In development	→	Enabled by default
  Android	(n/a)	→	67
  Desktop	(n/a)	→	67

• Added: customElements.upgrade()

  Status	No active development