anchor.diff:          y.uri.toString().toUpperCase()));
   
     for (LibraryMirror libMirror in sortedLibraries) {
  -    print('Extracting documentation from ${libMirror.displayName}.');
  +    print('Extracting documentation from ${libMirror.simpleName}.');
   
       var libraryJson = {};
       var sortedClasses = _sortAndFilterMirrors(
  
positive.code: 
  import '../../../../sdk/lib/_internal/dartdoc/lib/src/dart2js_mirrors.dart';
  import '../../../../sdk/lib/_internal/compiler/implementation/mirrors/mirrors.dart';
  import '../../../../sdk/lib/_internal/dartdoc/lib/dartdoc.dart';
  import '../../../../sdk/lib/_internal/dartdoc/lib/src/json_serializer.dart';
  import '../../../../utils/apidoc/lib/metadata.dart';
  
negative.code:     }
  
      if (!libraryJson.isEmpty) {
        convertedJson.putIfAbsent(libMirror.simpleName, () =>
            libraryJson);
      }
    }
  