Don't depend on visiting local functions.

pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart

Index: pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart
diff --git a/pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart b/pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart
index c3133e6f5a58f7905591cc382125e1ad72e0db57..cbef0944cd815be6abbcc123a72de39ce16867e4 100644
--- a/pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart
+++ b/pkg/analysis_server/test/services/refactoring/convert_method_to_getter_test.dart
@@ -7,6 +7,7 @@ import 'dart:async';
 import 'package:analysis_server/src/services/correction/status.dart';
 import 'package:analysis_server/src/services/refactoring/refactoring.dart';
 import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/src/generated/testing/element_search.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart'
     show RefactoringProblemSeverity, SourceChange;
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -154,7 +155,8 @@ main() {
   var v = test();
 }
 ''');
-    _createRefactoring('test');
+    ExecutableElement element = findElementsByName(testUnit, 'test').single;
+    _createRefactoringForElement(element);
     // check conditions
     _assertInitialConditions_fatal(
         'Only top-level functions can be converted to getters.');