Using eclipse whitespace formatting to avoid messy patch.
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git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@960 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/client/ui/Tree.java b/user/src/com/google/gwt/user/client/ui/Tree.java
index 56149a0..34d21a4 100644
--- a/user/src/com/google/gwt/user/client/ui/Tree.java
+++ b/user/src/com/google/gwt/user/client/ui/Tree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2007 Google Inc.
- *
+ * 
  * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
+ * 
  * 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
@@ -117,7 +117,7 @@
 
   /**
    * Adds the widget as a root tree item.
-   *
+   * 
    * @see com.google.gwt.user.client.ui.HasWidgets#add(com.google.gwt.user.client.ui.Widget)
    * @param widget widget to add.
    */
@@ -134,7 +134,7 @@
 
   /**
    * Adds a simple tree item containing the specified text.
-   *
+   * 
    * @param itemText the text of the item to be added
    * @return the item that was added
    */
@@ -147,7 +147,7 @@
 
   /**
    * Adds an item to the root level of this tree.
-   *
+   * 
    * @param item the item to be added
    */
   public void addItem(TreeItem item) {
@@ -157,7 +157,7 @@
 
   /**
    * Adds a new tree item containing the specified widget.
-   *
+   * 
    * @param widget the widget to be added
    */
   public TreeItem addItem(Widget widget) {
@@ -215,7 +215,7 @@
 
   /**
    * Gets this tree's default image package.
-   *
+   * 
    * @return the tree's image package
    * @see #setImageBase
    */
@@ -225,7 +225,7 @@
 
   /**
    * Gets the top-level tree item at the specified index.
-   *
+   * 
    * @param index the index to be retrieved
    * @return the item at that index
    */
@@ -235,7 +235,7 @@
 
   /**
    * Gets the number of items contained at the root of this tree.
-   *
+   * 
    * @return this tree's item count
    */
   public int getItemCount() {
@@ -244,7 +244,7 @@
 
   /**
    * Gets the currently selected item.
-   *
+   * 
    * @return the selected item
    */
   public TreeItem getSelectedItem() {
@@ -426,7 +426,7 @@
 
   /**
    * Removes an item from the root level of this tree.
-   *
+   * 
    * @param item the item to be removed
    */
   public void removeItem(TreeItem item) {
@@ -479,7 +479,7 @@
 
   /**
    * Selects a specified item.
-   *
+   * 
    * @param item the item to be selected, or <code>null</code> to deselect all
    *          items
    */
@@ -489,7 +489,7 @@
 
   /**
    * Selects a specified item.
-   *
+   * 
    * @param item the item to be selected, or <code>null</code> to deselect all
    *          items
    * @param fireEvents <code>true</code> to allow selection events to be fired
@@ -563,7 +563,7 @@
   /**
    * Get the Set of child widgets. Exposed only to allow unit tests to validate
    * tree.
-   *
+   * 
    * @return the children
    */
   Set getChildWidgets() {
@@ -629,7 +629,7 @@
 
   /**
    * Move the tree focus to the specified selected item.
-   *
+   * 
    * @param selection
    */
   private void moveFocus(TreeItem selection) {