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 281 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(
@@ skipping 379 matching lines @@
           areMapLiteralUsesEquivalent) &&
       strategy.testSets(
           impact1, impact2, 'staticUses',
           impact1.staticUses, impact2.staticUses,
           areStaticUsesEquivalent) &&
       strategy.testSets(
           impact1, impact2, 'typeUses',
           impact1.typeUses, impact2.typeUses,
           areTypeUsesEquivalent);
 }