Remove Compiler access from ResolutionEnqueuer

tests/compiler/dart2js/type_inference6_test.dart

Index: tests/compiler/dart2js/type_inference6_test.dart
diff --git a/tests/compiler/dart2js/type_inference6_test.dart b/tests/compiler/dart2js/type_inference6_test.dart
index 7eaf0a5fe6b9333c15944bc5506c5a9dd8360bee..a9cdc0ad597ea62b2363719c58ec1f2c1909d4e5 100644
--- a/tests/compiler/dart2js/type_inference6_test.dart
+++ b/tests/compiler/dart2js/type_inference6_test.dart
@@ -24,8 +24,8 @@ Future runTest() {
   Uri uri = new Uri(scheme: 'source');
   var compiler = compilerFor(TEST, uri);
   return compiler.run(uri).then((_) {
-    var commonMasks = compiler.commonMasks;
-    var typesInferrer = compiler.globalInference.typesInferrer;
+    var commonMasks = compiler.closedWorld.commonMasks;
+    var typesInferrer = compiler.globalInference.typesInferrerInternal;
     var element = findElement(compiler, "foo");
     var mask = typesInferrer.getReturnTypeOfElement(element);
     Expect.equals(commonMasks.uint31Type, simplify(mask, compiler));