Integrate the EXTRACT_METHOD refactoring into Editor.

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

Index: editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/IParameterListChangeListener.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/IParameterListChangeListener.java b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/IParameterListChangeListener.java
deleted file mode 100644
index 32d8a55cc3a3fc9e9e3e86ef237f4d98e9485f2a..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/IParameterListChangeListener.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2012, the Dart project authors.
- * 
- * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- * 
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.dart.tools.ui.internal.refactoring;
-
-import com.google.dart.engine.services.refactoring.Parameter;
-
-/**
- * @coverage dart.editor.ui.refactoring.ui
- */
-public interface IParameterListChangeListener {
-
-  /**
-   * Empty implementation of {@link IParameterListChangeListener}.
-   */
-  class Empty implements IParameterListChangeListener {
-    @Override
-    public void parameterAdded(Parameter parameter) {
-    }
-
-    @Override
-    public void parameterChanged(Parameter parameter) {
-    }
-
-    @Override
-    public void parameterListChanged() {
-    }
-  }
-
-  /**
-   * Gets fired when the given parameter has been added
-   * 
-   * @param parameter the parameter that has been added.
-   */
-  void parameterAdded(Parameter parameter);
-
-  /**
-   * Gets fired when the given parameter has changed
-   * 
-   * @param parameter the parameter that has changed.
-   */
-  void parameterChanged(Parameter parameter);
-
-  /**
-   * Gets fired if the parameter list got modified by reordering or removing parameters (note that
-   * adding is handled by <code>parameterAdded</code>))
-   */
-  void parameterListChanged();
-}