src/vs/workbench/contrib/codeEditor/browser/saveParticipants.ts/SaveParticipantsContribution/constructor
class SaveParticipantsContribution:	constructor(
		@IInstantiationService private readonly instantiationService: IInstantiationService,
		@ITextFileService private readonly textFileService: ITextFileService
	) {
		super();

		this.registerSaveParticipants();
	}