views: Factor out Listener from Combobox into its own header file.

chrome/browser/ui/views/bookmarks/bookmark_bubble_view.h

 // 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 CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_BUBBLE_VIEW_H_
 #pragma once
 
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
 #include "base/string16.h"
 #include "chrome/browser/bookmarks/recently_used_folders_combo_model.h"
 #include "googleurl/src/gurl.h"
 #include "ui/views/bubble/bubble_delegate.h"
 #include "views/controls/button/button.h"
-#include "views/controls/combobox/combobox.h"
+#include "views/controls/combobox/combobox_listener.h"
 #include "views/controls/link_listener.h"
 
 class Profile;
 
 namespace views {
 class TextButton;
 class Textfield;
 }
 
 // BookmarkBubbleView is a view intended to be used as the content of an
 // Bubble. BookmarkBubbleView provides views for unstarring and editing the
 // bookmark it is created with. Don't create a BookmarkBubbleView directly,
 // instead use the static Show method.
 class BookmarkBubbleView : public views::BubbleDelegateView,
                            public views::LinkListener,
                            public views::ButtonListener,
-                           public views::Combobox::Listener {
+                           public views::ComboboxListener {
  public:
   static void ShowBubble(views::View* anchor_view,
                          Profile* profile,
                          const GURL& url,
                          bool newly_bookmarked);
 
   static bool IsShowing();
 
   static void Hide();
 
@@ skipping 16 matching lines @@
  private:
   // Creates a BookmarkBubbleView.
   BookmarkBubbleView(views::View* anchor_view,
                      Profile* profile,
                      const GURL& url,
                      bool newly_bookmarked);
 
   // Returns the title to display.
   string16 GetTitle();
 
-  // views::LinkListener method, either unstars the item or shows the bookmark
-  // editor (depending upon which link was clicked).
+  // Overridden from views::LinkListener:
+  // Either unstars the item or shows the bookmark editor (depending upon which
+  // link was clicked).
   virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
 
-  // ButtonListener method, closes the bubble or opens the edit dialog.
+  // Overridden from views::ButtonListener:
+  // Closes the bubble or opens the edit dialog.
   virtual void ButtonPressed(views::Button* sender,
                              const views::Event& event) OVERRIDE;
 
-  // Combobox::Listener method. Changes the parent of the bookmark.
-  virtual void ItemChanged(views::Combobox* combobox,
+  // Overridden from views::ComboboxListener:
+  // Changes the parent of the bookmark.
+  virtual void ItemChanged(views::Combobox* combo_box,
                            int prev_index,
                            int new_index) OVERRIDE;
 
   // Handle the message when the user presses a button.
   void HandleButtonPressed(views::Button* sender);
 
   // Shows the BookmarkEditor.
   void ShowEditor();
 
   // Sets the title and parent of the node.
@@ skipping 36 matching lines @@
   // When the destructor is invoked should the bookmark be removed?
   bool remove_bookmark_;
 
   // When the destructor is invoked should edits be applied?
   bool apply_edits_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_BUBBLE_VIEW_H_