src/vs/workbench/api/common/extHostTunnelService.ts/ExtHostTunnelService/$providePortAttributes
class ExtHostTunnelService:	async $providePortAttributes(handles: number[], ports: number[], pid: number | undefined, commandline: string | undefined, cancellationToken: vscode.CancellationToken): Promise<ProvidedPortAttributes[]> {
		return [];
	}