Integrate the EXTRACT_METHOD refactoring into Editor.

editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl_OLD.java

Index: editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl_OLD.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl.java b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl_OLD.java
similarity index 97%
rename from editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl.java
rename to editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl_OLD.java
index c72c9ea8dbde3c005890bedae9c36784a258cdce..8c944b64c4c935a77d5e6ff7d811d15733819c00 100644
--- a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl.java
+++ b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/ChangeParametersControl_OLD.java
@@ -69,7 +69,7 @@ import java.util.List;
  * @coverage dart.editor.ui.refactoring.ui
  */
 @SuppressWarnings("deprecation")
-public class ChangeParametersControl extends Composite {
+public class ChangeParametersControl_OLD extends Composite {
 
   public static class Mode {
     private final String fName;
@@ -217,8 +217,8 @@ public class ChangeParametersControl extends Composite {
         throw new IllegalStateException();
       }
       if (!unchanged) {
-        ChangeParametersControl.this.fListener.parameterChanged(parameter);
-        ChangeParametersControl.this.fTableViewer.update(parameter, new String[] {property});
+        ChangeParametersControl_OLD.this.fListener.parameterChanged(parameter);
+        ChangeParametersControl_OLD.this.fTableViewer.update(parameter, new String[] {property});
       }
     }
   }
@@ -259,7 +259,7 @@ public class ChangeParametersControl extends Composite {
   }
 
   private final Mode fMode;
-  private final IParameterListChangeListener fListener;
+  private final IParameterListChangeListener_OLD fListener;
   private List<Parameter> fParameters;
 
   private final String[] fParamNameProposals;
@@ -273,8 +273,8 @@ public class ChangeParametersControl extends Composite {
 
   private Button fRemoveButton;
 
-  public ChangeParametersControl(Composite parent, int style, String label,
-      IParameterListChangeListener listener, Mode mode) {
+  public ChangeParametersControl_OLD(Composite parent, int style, String label,
+      IParameterListChangeListener_OLD listener, Mode mode) {
     this(parent, style, label, listener, mode, new String[0]);
   }
 
@@ -282,8 +282,8 @@ public class ChangeParametersControl extends Composite {
    * @param label the label before the table or <code>null</code>
    * @param typeContext the package in which to complete types
    */
-  public ChangeParametersControl(Composite parent, int style, String label,
-      IParameterListChangeListener listener, Mode mode, String[] paramNameProposals) {
+  public ChangeParametersControl_OLD(Composite parent, int style, String label,
+      IParameterListChangeListener_OLD listener, Mode mode, String[] paramNameProposals) {
     super(parent, style);
     Assert.isNotNull(listener);
     fListener = listener;
@@ -544,7 +544,7 @@ public class ChangeParametersControl extends Composite {
           Parameter[] selected = getSelectedElements();
           Assert.isTrue(selected.length == 1);
           Parameter parameter = selected[0];
-          ParameterEditDialog dialog = new ParameterEditDialog(
+          ParameterEditDialog_OLD dialog = new ParameterEditDialog_OLD(
               getShell(),
               parameter,
               fMode.canChangeTypes(),