Update elements, nodes and visitors for serialization.

pkg/compiler/lib/src/serialization/equivalence.dart

 // Copyright (c) 2016, 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.
 
 /// Functions for asserting equivalence across serialization.
 
 library dart2js.serialization.equivalence;
 
 import '../common/resolution.dart';
 import '../constants/expressions.dart';
@@ skipping 254 matching lines @@
     return checkMembers(element1, element2);
   }
 
   @override
   bool visitLocalFunctionElement(
       LocalFunctionElement element1, LocalFunctionElement element2) {
     // TODO(johnniwinther): Define an equivalence on locals.
     return checkMembers(element1.memberContext, element2.memberContext);
   }
 
+  @override
+  bool visitLocalVariableElement(
+      LocalVariableElement element1, LocalVariableElement element2) {
+    // TODO(johnniwinther): Define an equivalence on locals.
+    return checkMembers(element1.memberContext, element2.memberContext);
+  }
+
   bool visitAbstractFieldElement(
       AbstractFieldElement element1, AbstractFieldElement element2) {
     return checkMembers(element1, element2);
   }
 
   @override
   bool visitTypeVariableElement(
       TypeVariableElement element1, TypeVariableElement element2) {
     return strategy.test(
             element1, element2, 'name', element1.name, element2.name) &&
@@ skipping 304 matching lines @@
           impact1, impact2, 'features', impact1.features, impact2.features) &&
       strategy.testSets(impact1, impact2, 'listLiterals', impact1.listLiterals,
           impact2.listLiterals, areListLiteralUsesEquivalent) &&
       strategy.testSets(impact1, impact2, 'mapLiterals', impact1.mapLiterals,
           impact2.mapLiterals, areMapLiteralUsesEquivalent) &&
       strategy.testSets(impact1, impact2, 'staticUses', impact1.staticUses,
           impact2.staticUses, areStaticUsesEquivalent) &&
       strategy.testSets(impact1, impact2, 'typeUses', impact1.typeUses,
           impact2.typeUses, areTypeUsesEquivalent);
 }