Compute NativeBasicData for KernelWorldBuilder

tests/compiler/dart2js/serialization/test_helper.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.
 
 library dart2js.serialization_test_helper;
 
 import 'dart:collection';
 import 'package:compiler/src/common/resolution.dart';
 import 'package:compiler/src/constants/expressions.dart';
 import 'package:compiler/src/constants/values.dart';
@@ skipping 224 matching lines @@
       sameElement: sameKey);
   if (unfound.isNotEmpty || remaining.isNotEmpty) {
     String message =
         "Map key mismatch for `$property` on $object1 vs $object2: \n"
         "Common:\n ${common.join('\n ')}\n"
         "Unfound:\n ${unfound.join('\n ')}\n"
         "Extra: \n ${remaining.join('\n ')}";
     throw message;
   }
   for (List pair in common) {
-    check(object1, object2, 'Map value for `$property`', map1[pair[0]],
+    check(pair[0], pair[1], 'Map value for `$property`', map1[pair[0]],
         map2[pair[1]], sameValue);
   }
   return true;
 }
 
 /// Checks the equivalence of the identity (but not properties) of [element1]
 /// and [element2].
 ///
 /// Uses [object1], [object2] and [property] to provide context for failures.
 bool checkElementIdentities(Object object1, Object object2, String property,
@@ skipping 565 matching lines @@
               strategy.testTypeLists(a, b, 'namedParameterTypes',
                   aType.namedParameterTypes, b.namedParameterTypes);
         }
         return false;
       default:
         throw new UnsupportedError('Unsupported equivalence: '
             '$a (${a.runtimeType}) vs $b (${b.runtimeType})');
     }
   }
 }