anchor.diff:              }
             }
           } else {
  -          if (importUri.path == 'flutter/src/widgets/widget_inspector.dart' ||
  -              importUri.path ==
  -                  'flutter_web/src/widgets/widget_inspector.dart') {
  +          if (importUri.path == 'flutter/src/widgets/widget_inspector.dart') {
               for (Class class_ in library.classes) {
                 if (class_.name == '_HasCreationLocation') {
                   _hasCreationLocationClass = class_;
  
positive.code:       final Uri importUri = library.importUri;
        // ignore: unnecessary_null_comparison
        if (importUri != null && importUri.scheme == 'package') {
          if (importUri.path == 'flutter/src/widgets/framework.dart' ||
              importUri.path == 'flutter_web/src/widgets/framework.dart') {
            for (Class class_ in library.classes) {
              if (class_.name == 'Widget') {
                _widgetClass = class_;
  
negative.code: import '../ast.dart';
  import '../target/changed_structure_notifier.dart';
  
  // Parameter name used to track where widget constructor calls were made from.
  //
  // The parameter name contains a randomly generated hex string to avoid
  // collision with user generated parameters.
  