Issue 4752. When convert to getter, remove also ()

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

Index: compiler/java/com/google/dart/compiler/ast/DartFunction.java
diff --git a/compiler/java/com/google/dart/compiler/ast/DartFunction.java b/compiler/java/com/google/dart/compiler/ast/DartFunction.java
index e51be2a70de7669f6be9afd26513be78c64d5410..2161859cb633d80210f1ad9a26ac2ae1e3457bfe 100644
--- a/compiler/java/com/google/dart/compiler/ast/DartFunction.java
+++ b/compiler/java/com/google/dart/compiler/ast/DartFunction.java
@@ -12,11 +12,13 @@ import java.util.List;
 public class DartFunction extends DartNode {
 
   private final NodeList<DartParameter> parameters = NodeList.create(this);
+  private final int parametersCloseParen;
   private DartBlock body;
   private DartTypeNode returnTypeNode;
 
-  public DartFunction(List<DartParameter> parameters, DartBlock body, DartTypeNode returnTypeNode) {
+  public DartFunction(List<DartParameter> parameters, int parametersCloseParen, DartBlock body, DartTypeNode returnTypeNode) {
     this.parameters.addAll(parameters);
+    this.parametersCloseParen = parametersCloseParen;
     this.body = becomeParentOf(body);
     this.returnTypeNode = becomeParentOf(returnTypeNode);
   }
@@ -28,6 +30,10 @@ public class DartFunction extends DartNode {
   public List<DartParameter> getParameters() {
     return parameters;
   }
+  
+  public int getParametersCloseParen() {
+    return parametersCloseParen;
+  }
 
   public DartTypeNode getReturnTypeNode() {
     return returnTypeNode;