message: Run baseline-accept
diff: @@ -12288,7 +12288,7 @@ interface RTCPeerConnection extends EventTarget {
  removeTrack(sender: RTCRtpSender): void;
  setConfiguration(configuration: RTCConfiguration): void;
  setIdentityProvider(provider: string, options?: RTCIdentityProviderOptions): void;
  - setLocalDescription(description: RTCSessionDescriptionInit): Promise<void>;
  + setLocalDescription(description?: RTCSessionDescriptionInit): Promise<void>;
  setRemoteDescription(description: RTCSessionDescriptionInit): Promise<void>;
  addEventListener<K extends keyof RTCPeerConnectionEventMap>(type: K, listener: (this: RTCPeerConnection, ev: RTCPeerConnectionEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
  addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
  