Elements. Migrate DartObjectImplTest.

Change-Id: Id748ad77dd7692a04d6b432619ab3dad9da9eaa4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/407501
Reviewed-by: Brian Wilkerson <[email protected]>
Commit-Queue: Konstantin Shcheglov <[email protected]>

Author: scheglov

pkg/analyzer/lib/src/test_utilities/mock_sdk_elements.dart

@@ -1080,10 +1080,12 @@ class _MockSdkElementsBuilder {
     List<TypeParameterElementImpl> typeFormals = const [],
     List<ParameterElementImpl> parameters = const [],
   }) {
-    return MethodElementImpl(name, 0)
+    var fragment = MethodElementImpl(name, 0)
       ..parameters = parameters
       ..returnType = returnType
       ..typeParameters = typeFormals;
+    MethodElementImpl2(Reference.root(), name, fragment);
+    return fragment;
   }
 
   ParameterElementImpl _namedParameter(String name, TypeImpl type,

pkg/analyzer/test/src/dart/constant/value_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// ignore_for_file: analyzer_use_new_elements
-
 import 'package:analyzer/dart/analysis/features.dart';
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
@@ -908,7 +906,7 @@ class DartObjectImplTest {
         [],
       ),
       _listValue(
-        _typeProvider.futureOrElement.instantiate(
+        _typeProvider.futureOrElement2.instantiate(
           typeArguments: [_typeProvider.objectType],
           nullabilitySuffix: NullabilitySuffix.none,
         ),
@@ -961,7 +959,7 @@ class DartObjectImplTest {
       ),
       _mapValue(
         _typeProvider.intType,
-        _typeProvider.futureOrElement.instantiate(
+        _typeProvider.futureOrElement2.instantiate(
           typeArguments: [_typeProvider.objectType],
           nullabilitySuffix: NullabilitySuffix.none,
         ),
@@ -1066,8 +1064,8 @@ class DartObjectImplTest {
   }
 
   void test_identical_Type_functionType() {
-    var toStringType = _typeProvider.intType.methods
-        .firstWhere((e) => e.name == 'toString')
+    var toStringType = _typeProvider.intType.methods2
+        .firstWhere((e) => e.name3 == 'toString')
         .type;
 
     _assertIdentical(