src/vs/editor/contrib/colorPicker/browser/colorHoverParticipant.ts/ColorHoverParticipant/computeAsync
class ColorHoverParticipant:	public computeAsync(anchor: HoverAnchor, lineDecorations: IModelDecoration[], token: CancellationToken): AsyncIterableObject<ColorHover> {
		return AsyncIterableObject.fromPromise(this._computeAsync(anchor, lineDecorations, token));
	}