Support deserialization of ResolutionImpact for members of unnamed mixin applications

pkg/compiler/lib/src/serialization/resolved_ast_serialization.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.resolved_ast;
 
 import '../common.dart';
 import '../common/resolution.dart';
 import '../constants/expressions.dart';
 import '../dart_types.dart';
@@ skipping 188 matching lines @@
       ObjectEncoder objectEncoder = nodeDataEncoder.createObject();
       objectEncoder.setInt(Key.ID, id);
       return objectEncoder;
     });
   }
 
   @override
   visitNode(Node node) {
     Element nodeElement = elements[node];
     if (nodeElement != null) {
-      if (nodeElement.enclosingClass != null &&
-          nodeElement.enclosingClass.isUnnamedMixinApplication) {
-        // TODO(johnniwinther): Handle references to members of unnamed mixin
-        // applications.
-      } else {
-        getNodeDataEncoder(node).setElement(Key.ELEMENT, nodeElement);
-      }
+      serializeElementReference(element, Key.ELEMENT, Key.NAME,
+          getNodeDataEncoder(node), nodeElement);
     }
     DartType type = elements.getType(node);
     if (type != null) {
       getNodeDataEncoder(node).setType(Key.TYPE, type);
     }
     Selector selector = elements.getSelector(node);
     if (selector != null) {
       serializeSelector(
           selector, getNodeDataEncoder(node).createObject(Key.SELECTOR));
     }
@@ skipping 303 matching lines @@
       }
       jumpTarget.labels = linkBuilder.toLink();
     });
 
     ListDecoder dataDecoder = objectDecoder.getList(Key.DATA);
     if (dataDecoder != null) {
       for (int i = 0; i < dataDecoder.length; i++) {
         ObjectDecoder objectDecoder = dataDecoder.getObject(i);
         int id = objectDecoder.getInt(Key.ID);
         Node node = nodeList[id];
-        Element nodeElement =
-            objectDecoder.getElement(Key.ELEMENT, isOptional: true);
+        Element nodeElement = deserializeElementReference(
+            element, Key.ELEMENT, Key.NAME, objectDecoder,
+            isOptional: true);
         if (nodeElement != null) {
           elements[node] = nodeElement;
         }
         DartType type = objectDecoder.getType(Key.TYPE, isOptional: true);
         if (type != null) {
           elements.setType(node, type);
         }
         ObjectDecoder selectorDecoder =
             objectDecoder.getObject(Key.SELECTOR, isOptional: true);
         if (selectorDecoder != null) {
@@ skipping 39 matching lines @@
         int targetLabelId =
             objectDecoder.getInt(Key.TARGET_LABEL, isOptional: true);
         if (targetLabelId != null) {
           elements.registerTargetLabel(node, labelDefinitions[targetLabelId]);
         }
       }
     }
     return new ParsedResolvedAst(element, root, elements);
   }
 }