Fix the order of constructor wrappers - member of handle.

pkg/analyzer/lib/src/generated/constant.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.constant;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 13 matching lines @@
 import 'package:analyzer/src/generated/resolver.dart' show TypeProvider;
 import 'package:analyzer/src/generated/source.dart' show Source;
 import 'package:analyzer/src/generated/type_system.dart'
     show TypeSystem, TypeSystemImpl;
 import 'package:analyzer/src/generated/utilities_collection.dart';
 import 'package:analyzer/src/generated/utilities_dart.dart' show ParameterKind;
 import 'package:analyzer/src/generated/utilities_general.dart';
 import 'package:analyzer/src/task/dart.dart';
 
 ConstructorElementImpl _getConstructorImpl(ConstructorElement constructor) {
+  while (constructor is ConstructorMember) {
+    constructor = (constructor as ConstructorMember).baseElement;
+  }
   if (constructor is ConstructorElementHandle) {
     constructor = (constructor as ConstructorElementHandle).actualElement;
   }
-  while (constructor is ConstructorMember) {
-    constructor = (constructor as ConstructorMember).baseElement;
-  }
   return constructor;
 }
 
 /**
  * Callback used by [ReferenceFinder] to report that a dependency was found.
  */
 typedef void ReferenceFinderCallback(ConstantEvaluationTarget dependency);
 
 /**
  * The state of an object representing a boolean value.
@@ skipping 5362 matching lines @@
       return BoolState.from(_element == rightElement);
     } else if (rightOperand is DynamicState) {
       return BoolState.UNKNOWN_VALUE;
     }
     return BoolState.FALSE_STATE;
   }
 
   @override
   String toString() => _element == null ? "-unknown-" : _element.name;
 }