Use NodeElement to access Node in Resolver

compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java

Index: compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java
diff --git a/compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java b/compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java
index 5aa0ee26dd0a62d7462f00f091dd3c6ee2b0d243..0747a116beff76f17ba694eb82c9890060969a96 100644
--- a/compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java
+++ b/compiler/java/com/google/dart/compiler/resolver/FieldElementImplementation.java
@@ -17,8 +17,8 @@ class FieldElementImplementation extends AbstractNodeElement implements FieldEle
   private final SourceInfo nameLocation;
   private Modifiers modifiers;
   private Type type;
-  private MethodElement getter;
-  private MethodElement setter;
+  private MethodNodeElement getter;
+  private MethodNodeElement setter;
   private Type constantType;
 
   FieldElementImplementation(DartNode node,
@@ -88,20 +88,20 @@ class FieldElementImplementation extends AbstractNodeElement implements FieldEle
   }
 
   @Override
-  public MethodElement getGetter() {
+  public MethodNodeElement getGetter() {
     return getter;
   }
 
   @Override
-  public MethodElement getSetter() {
+  public MethodNodeElement getSetter() {
     return setter;
   }
 
-  void setGetter(MethodElement getter) {
+  void setGetter(MethodNodeElement getter) {
     this.getter = getter;
   }
 
-  void setSetter(MethodElement setter) {
+  void setSetter(MethodNodeElement setter) {
     this.setter = setter;
   }