views: Rename Combobox "selected getter/setter" accessors to something more accurate.

ui/views/controls/combobox/native_combobox_win.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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 UI_VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WIN_H_
 #define UI_VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WIN_H_
 #pragma once
 
 #include "ui/views/controls/combobox/native_combobox_wrapper.h"
 #include "ui/views/controls/native_control_win.h"
 
 namespace views {
 
 class NativeComboboxWin : public NativeControlWin,
                           public NativeComboboxWrapper {
  public:
   explicit NativeComboboxWin(Combobox* combobox);
   virtual ~NativeComboboxWin();
 
   // Overridden from NativeComboboxWrapper:
   virtual void UpdateFromModel() OVERRIDE;
-  virtual void UpdateSelectedItem() OVERRIDE;
+  virtual void UpdateSelectedIndex() OVERRIDE;
   virtual void UpdateEnabled() OVERRIDE;
-  virtual int GetSelectedItem() const OVERRIDE;
+  virtual int GetSelectedIndex() const OVERRIDE;
   virtual bool IsDropdownOpen() const OVERRIDE;
   virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual View* GetView() OVERRIDE;
   virtual void SetFocus() OVERRIDE;
   virtual bool HandleKeyPressed(const views::KeyEvent& event) OVERRIDE;
   virtual bool HandleKeyReleased(const views::KeyEvent& event) OVERRIDE;
   virtual void HandleFocus() OVERRIDE;
   virtual void HandleBlur() OVERRIDE;
   virtual gfx::NativeView GetTestingHandle() const OVERRIDE;
 
@@ skipping 14 matching lines @@
 
   // The min width, in pixels, for the text content.
   int content_width_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeComboboxWin);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WIN_H_