src/vs/workbench/services/textfile/common/textEditorService.ts/TextEditorService/constructor
class TextEditorService:	constructor(
		@IUntitledTextEditorService private readonly untitledTextEditorService: IUntitledTextEditorService,
		@IInstantiationService private readonly instantiationService: IInstantiationService,
		@IUriIdentityService private readonly uriIdentityService: IUriIdentityService,
		@IFileService private readonly fileService: IFileService,
		@IEditorResolverService private readonly editorResolverService: IEditorResolverService
	) {
		super();

		// Register the default editor to the editor resolver
		// service so that it shows up in the editors picker
		this.registerDefaultEditor();
	}