Chromium

• Changed: AbortSignal.abort() static method

  Status	Proposed	→	In development

• Changed: Critical-CH, a Client Hint reliability mechanism

  Android	88	→	91
  Desktop	88	→	91

• Changed: Capability Delegation

  Status	No active development	→	In developer trial (Behind a flag)
  Flag	False	→	True
  Android	(n/a)	→	90
  Desktop	(n/a)	→	90

• Changed: Third-party origin trials

  Status	In development	→	Enabled by default
  Android	(n/a)	→	86
  Desktop	(n/a)	→	86

• Added: Canvas color management

  Status	Enabled by default

• Added: EME MediaKeySession Closed Reason

  Status	No active development