Resynthesize factoring constructor redirects from Kernel.

pkg/analyzer/test/src/summary/resynthesize_common.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:async';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/standard_resolution_map.dart';
@@ skipping 5013 matching lines @@
     var library = await checkLibrary('''
 class C {
   final x;
   C() : x = new D();
 }
 class D {
   final x;
   D() : x = new C();
 }
 ''');
-    if (isSharedFrontEnd) {
-      // The shared front-end keeps initializers for cycled constructors.
-      checkElementText(library, r'''
-class C {
-  final dynamic x;
-  C() :
-        x/*location: test.dart;C;x*/ = new
-        D/*location: test.dart;D*/();
-}
-class D {
-  final dynamic x;
-  D() :
-        x/*location: test.dart;D;x*/ = new
-        C/*location: test.dart;C*/();
-}
-''');
-    } else {
-      checkElementText(library, r'''
+    checkElementText(library, r'''
 class C {
   final dynamic x;
   C();
 }
 class D {
   final dynamic x;
   D();
 }
 ''');
-    }
   }
 
   test_defaultValue_refersToGenericClass_constructor() async {
     var library = await checkLibrary('''
 class B<T> {
   const B();
 }
 class C<T> {
   const C([B<T> b = const B()]);
 }
@@ skipping 4954 matching lines @@
       fail('Unexpectedly tried to get unlinked summary for $uri');
     }
     return serializedUnit;
   }
 
   @override
   bool hasLibrarySummary(String uri) {
     return true;
   }
 }