Issue 3251. Fixes for node type

compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java

Index: compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java
diff --git a/compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java b/compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java
index 51ccde285eb8e5fe8bf6dbc01014cc93a2c84334..28015cd8228ccb0d6ca5fccfff2ad363809bdf9d 100644
--- a/compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java
+++ b/compiler/java/com/google/dart/compiler/ast/DartTypedLiteral.java
@@ -1,18 +1,16 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2012, 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.
 
 package com.google.dart.compiler.ast;
 
 import com.google.dart.compiler.type.InterfaceType;
-import com.google.dart.compiler.type.Type;
 
 import java.util.List;
 
 public abstract class DartTypedLiteral extends DartExpression {
   private final boolean isConst;
   private final NodeList<DartTypeNode> typeArguments = NodeList.create(this);
-  private InterfaceType type;
 
   DartTypedLiteral(boolean isConst, List<DartTypeNode> typeArguments) {
     this.isConst = isConst;
@@ -28,13 +26,8 @@ public abstract class DartTypedLiteral extends DartExpression {
   }
 
   @Override
-  public void setType(Type type) {
-    this.type = (InterfaceType) type;
-  }
-
-  @Override
   public InterfaceType getType() {
-    return type;
+    return (InterfaceType) super.getType();
   }
 
   @Override