Disable incremental resolution for constructor parameter names changes.

pkg/analyzer/lib/src/generated/incremental_resolver.dart

 // Copyright (c) 2014, 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 analyzer.src.generated.incremental_resolver;
 
 import 'dart:collection';
 import 'dart:math' as math;
 
 import 'package:analyzer/dart/ast/ast.dart';
@@ skipping 458 matching lines @@
         }
       }
     }
     _assertTrue(showNames.isEmpty);
     _assertTrue(hideNames.isEmpty);
   }
 
   void _assertCompatibleParameter(
       FormalParameter node, ParameterElement element) {
     _assertEquals(node.kind, element.parameterKind);
-    if (node.kind == ParameterKind.NAMED) {
+    if (node.kind == ParameterKind.NAMED ||
+        element.enclosingElement is ConstructorElement) {
       _assertEquals(node.identifier.name, element.name);
     }
     // check parameter type specific properties
     if (node is DefaultFormalParameter) {
       Expression nodeDefault = node.defaultValue;
       if (nodeDefault == null) {
         _assertNull(element.defaultValueCode);
       } else {
         _assertEquals(nodeDefault.toSource(), element.defaultValueCode);
       }
@@ skipping 1647 matching lines @@
   @override
   String toString() => name;
 }
 
 class _TokenPair {
   final _TokenDifferenceKind kind;
   final Token oldToken;
   final Token newToken;
   _TokenPair(this.kind, this.oldToken, this.newToken);
 }