Compile Time Constants cycle check

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

Index: compiler/java/com/google/dart/compiler/ast/DartExpression.java
diff --git a/compiler/java/com/google/dart/compiler/ast/DartExpression.java b/compiler/java/com/google/dart/compiler/ast/DartExpression.java
index 5a784ebb8bc702e57da52478b862b0b478827607..5bc6727bf5e1d8069c153e9e97b7b1eba02839bf 100644
--- a/compiler/java/com/google/dart/compiler/ast/DartExpression.java
+++ b/compiler/java/com/google/dart/compiler/ast/DartExpression.java
@@ -4,13 +4,11 @@
 
 package com.google.dart.compiler.ast;
 
-import com.google.dart.compiler.type.Type;
 
 /**
  * Abstract base class for Dart expressions.
  */
 public abstract class DartExpression extends DartNode {
-  Type type;
 
   public boolean isAssignable() {
     // By default you cannot assign to expressions.
@@ -21,14 +19,4 @@ public abstract class DartExpression extends DartNode {
   public DartExpression getNormalizedNode() {
     return (DartExpression) super.getNormalizedNode();
   }
-
-  @Override
-  public void setType(Type type) {
-   this.type = type;
-  }
-
-  @Override
-  public Type getType() {
-    return type;
-  }
 }