src/vs/workbench/contrib/files/browser/fileImportExport.ts/ExternalFileImport/constructor
class ExternalFileImport:	constructor(
		@IFileService private readonly fileService: IFileService,
		@IHostService private readonly hostService: IHostService,
		@IWorkspaceContextService private readonly contextService: IWorkspaceContextService,
		@IConfigurationService private readonly configurationService: IConfigurationService,
		@IDialogService private readonly dialogService: IDialogService,
		@IWorkspaceEditingService private readonly workspaceEditingService: IWorkspaceEditingService,
		@IExplorerService private readonly explorerService: IExplorerService,
		@IEditorService private readonly editorService: IEditorService,
		@IProgressService private readonly progressService: IProgressService,
		@INotificationService private readonly notificationService: INotificationService,
		@IInstantiationService private readonly instantiationService: IInstantiationService
	) {
	}