anchor.diff:  
   import 'dart:async';
   import 'dart:convert';
  +import 'dart:developer' as developer;
   import 'dart:io';
   
   import 'package:analysis_server/protocol/protocol_generated.dart';
  
positive.code:   }
  
    @override
    void generateContent(Map<String, String> params) {
      Map<Folder, AnalysisDriver> driverMap = server.driverMap;
      if (driverMap.isEmpty) {
        blankslate('No contexts.');
  
negative.code:                 'Latency statistics for analysis server communications.');
  
    @override
    Future generateContent(Map<String, String> params) async {
      void writeRow(List<String> data, {List<String> classes}) {
        buf.write("<tr>");
        for (int i = 0; i < data.length; i++) {
  