Remove 'name' from argumentNames and replace with 'argumentsNames' in UnlinkedConstructorInitialize…

pkg/analyzer/test/src/summary/resynthesize_test.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // 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.
 
 library test.src.serialization.elements_test;
 
 import 'dart:convert';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/constant/value.dart';
@@ skipping 2495 matching lines @@
 
   test_constructor_initializers_thisInvocation_named() {
     checkLibrary('''
 class C {
   const C() : this.named(1, 'bbb');
   const C.named(int a, String b);
 }
 ''');
   }
 
+  test_constructor_initializers_thisInvocation_namedExpression() {
+    checkLibrary('''
+class C {
+  const C() : this.named(1, b: 2);
+  const C.named(a, {int b});
+}
+''');
+  }
+
   test_constructor_initializers_thisInvocation_unnamed() {
     checkLibrary('''
 class C {
   const C.named() : this(1, 'bbb');
   const C(int a, String b);
 }
 ''');
   }
 
   test_constructor_redirected_factory_named() {
@@ skipping 1896 matching lines @@
       fail('Unexpectedly tried to get unlinked summary for $uri');
     }
     return serializedUnit;
   }
 
   @override
   bool hasLibrarySummary(String uri) {
     return true;
   }
 }