anchor.diff:    String _message;
     String treeSha;
   
  -  CommitObject(String sha, String data) {
  +  CommitObject(String sha, Uint8List data) {
       this._type = ObjectTypes.COMMIT;
       this._sha = sha;
  -    this.data = data;
  +    this.data = UTF8.decode(data);
       _parseData();
     }
   
  
positive.code: import 'dart:typed_data';
  
  import 'package:chrome_gen/src/common_exp.dart' as chrome_gen;
  import 'package:utf/utf.dart';
  
  import 'git_object_utils.dart';
  
  
negative.code: 
    List<TreeEntry> entries;
  
    TreeObject(String sha, Uint8List data) {
      this._type = ObjectTypes.TREE;
      this._sha = sha;
      this.data = data;
  