Combobox: Rename styles to STYLE_NORMAL and STYLE_ACTION and modify behaviors

chrome/browser/ui/views/autofill/autofill_dialog_views.h

 // 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 CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_
 
 #include <map>
 #include <set>
 
@@ skipping 142 matching lines @@
   virtual bool HandleMouseEvent(views::Textfield* sender,
                                 const ui::MouseEvent& key_event) OVERRIDE;
 
   // views::FocusChangeListener implementation.
   virtual void OnWillChangeFocus(views::View* focused_before,
                                  views::View* focused_now) OVERRIDE;
   virtual void OnDidChangeFocus(views::View* focused_before,
                                 views::View* focused_now) OVERRIDE;
 
   // views::ComboboxListener implementation:
-  virtual void OnSelectedIndexChanged(views::Combobox* combobox) OVERRIDE;
+  virtual void OnPerformAction(views::Combobox* combobox) OVERRIDE;
 
   // views::StyledLabelListener implementation:
   virtual void StyledLabelLinkClicked(const gfx::Range& range, int event_flags)
       OVERRIDE;
 
   // views::MenuButtonListener implementation.
   virtual void OnMenuButtonClicked(views::View* source,
                                    const gfx::Point& point) OVERRIDE;
 
  protected:
@@ skipping 514 matching lines @@
 
   // Delegate for the sign-in dialog's webview.
   scoped_ptr<AutofillDialogSignInDelegate> sign_in_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillDialogViews);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_