anchor.diff:    static const REPLACE_WITH_VAR_MULTI = FixKind(
         'dart.fix.replace.withVar.multi',
         DartFixKindPriority.IN_FILE,
  -      "Replace unnecessary type annotations with 'var' in file");
  +      "Replace type annotations with 'var' in file");
     static const SORT_CHILD_PROPERTY_LAST = FixKind(
         'dart.fix.sort.childPropertyLast',
         DartFixKindPriority.DEFAULT,
  
positive.code:       DartFixKindPriority.DEFAULT, 'Remove dead code');
    static const REMOVE_DUPLICATE_CASE = FixKind('dart.fix.remove.duplicateCase',
        DartFixKindPriority.DEFAULT, 'Remove duplicate case statement');
    // todo (pq): is this dangerous to bulk apply?  Consider removing.
    static const REMOVE_DUPLICATE_CASE_MULTI = FixKind(
        'dart.fix.remove.duplicateCase.multi',
  
negative.code:       DartFixKindPriority.DEFAULT, "Create local variable '{0}'");
    static const CREATE_METHOD = FixKind('dart.fix.create.method',
        DartFixKindPriority.DEFAULT, "Create method '{0}'");
  
    // todo (pq): used by LintNames.hash_and_equals; consider removing.
    static const CREATE_METHOD_MULTI = FixKind('dart.fix.create.method.multi',
        DartFixKindPriority.IN_FILE, 'Create methods in file');
  