src/vs/editor/contrib/colorPicker/browser/colorPickerModel.ts/ColorPickerModel/colorPresentations
class ColorPickerModel:	set colorPresentations(colorPresentations: IColorPresentation[]) {
		this._colorPresentations = colorPresentations;
		if (this.presentationIndex > colorPresentations.length - 1) {
			this.presentationIndex = 0;
		}
		this._onDidChangePresentation.fire(this.presentation);
	}