views: Fix a couple of other trivial TODOs.

views/controls/table/native_table_wrapper.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 VIEWS_CONTROLS_TABLE_NATIVE_TABLE_WRAPPER_H_
 #define VIEWS_CONTROLS_TABLE_NATIVE_TABLE_WRAPPER_H_
 #pragma once
 
 #include "ui/gfx/native_widget_types.h"
 
-using ui::TableColumn;
+namespace ui {
+struct TableColumn;
+}
 
 namespace views {
 
 class TableView2;
 class View;
 
 // An interface implemented by an object that provides a platform-native
 // table.
 class NativeTableWrapper {
  public:
   // Returns the number of rows in the table.
   virtual int GetRowCount() const = 0;
 
   // Inserts/removes a column at the specified index.
-  virtual void InsertColumn(const TableColumn& column, int index) = 0;
+  virtual void InsertColumn(const ui::TableColumn& column, int index) = 0;
   virtual void RemoveColumn(int index) = 0;
 
   // Returns the number of rows that are selected.
   virtual int GetSelectedRowCount() const = 0;
 
   // Returns the first row that is selected/focused in terms of the model.
   virtual int GetFirstSelectedRow() const = 0;
   virtual int GetFirstFocusedRow() const = 0;
 
   // Unselect all rows.
@@ skipping 36 matching lines @@
   // Creates an appropriate NativeTableWrapper for the platform.
   static NativeTableWrapper* CreateNativeWrapper(TableView2* table);
 
  protected:
   virtual ~NativeTableWrapper() {}
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_TABLE_NATIVE_TABLE_WRAPPER_H_