Porting in chrome/

chrome/views/tree_node_model.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_VIEWS_TREE_NODE_MODEL_H__
 #define CHROME_VIEWS_TREE_NODE_MODEL_H__
 
 #include <algorithm>
 #include <vector>
 
@@ skipping 171 matching lines @@
 
 // TreeNodeModel --------------------------------------------------------------
 
 // TreeModel implementation intended to be used with TreeNodes.
 template <class NodeType>
 class TreeNodeModel : public TreeModel {
  public:
   // Creates a TreeNodeModel with the specified root node. The root is owned
   // by the TreeNodeModel.
   explicit TreeNodeModel(NodeType* root)
-      : observer_(NULL),
-        root_(root) {
+      : root_(root),
+        observer_(NULL) {
   }
 
   virtual ~TreeNodeModel() {}
 
   virtual void SetObserver(TreeModelObserver* observer) {
     observer_ = observer;
   }
 
   TreeModelObserver* GetObserver() {
     return observer_;
@@ skipping 64 matching lines @@
   // The observer.
   TreeModelObserver* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(TreeNodeModel);
 };
 
 }  // namespace views
 
 #endif  // CHROME_VIEWS_TREE_NODE_MODEL_H__