Cleanup: Get rid of TreeNodeChildrenReordered.

Reason: This function was never implemented by TreeNodeModel and is unlike it
will be. Also it proved to not be necessary at all.

BUG=None
TEST=trybots

Review URL: http://codereview.chromium.org/3091016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55657 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 3 deletions

diff --git a/views/controls/tree/tree_view.h b/views/controls/tree/tree_view.h
index 6d1fdac..c97149b 100644
--- a/views/controls/tree/tree_view.h
+++ b/views/controls/tree/tree_view.h
@@ -121,7 +121,8 @@ class TreeView : public NativeControl, TreeModelObserver {
   // true.
   void SetRootShown(bool root_visible);
 
-  // TreeModelObserver methods. Don't call these directly, instead your model
+  // Begin TreeModelObserver implementation.
+  // Don't call these directly, instead your model
   // should notify the observer TreeView adds to it.
   virtual void TreeNodesAdded(TreeModel* model,
                               TreeModelNode* parent,
@@ -131,9 +132,8 @@ class TreeView : public NativeControl, TreeModelObserver {
                                 TreeModelNode* parent,
                                 int start,
                                 int count);
-  virtual void TreeNodeChildrenReordered(TreeModel* model,
-                                         TreeModelNode* parent);
   virtual void TreeNodeChanged(TreeModel* model, TreeModelNode* node);
+  // End TreeModelObserver implementation.
 
   // Sets the controller, which may be null. TreeView does not take ownership
   // of the controller.