Add done-clicked notification to content settings bubble model.

chrome/browser/ui/content_settings/content_setting_bubble_model.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_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_
 #define CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 76 matching lines @@
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   virtual void OnRadioClicked(int radio_index) {}
   virtual void OnPopupClicked(int index) {}
   virtual void OnCustomLinkClicked() {}
   virtual void OnManageLinkClicked() {}
 
+  // Called by the view code when the bubble is closed by the user using the
+  // Done button.
+  virtual void OnDoneClicked() {}
+
  protected:
   ContentSettingBubbleModel(TabContents* tab_contents, Profile* profile,
       ContentSettingsType content_type);
 
   TabContents* tab_contents() const { return tab_contents_; }
   Profile* profile() const { return profile_; }
 
   void set_title(const std::string& title) { bubble_content_.title = title; }
   void add_popup(const PopupItem& popup) {
     bubble_content_.popup_items.push_back(popup);
@@ skipping 49 matching lines @@
 
 class ContentSettingRPHBubbleModel : public ContentSettingTitleAndLinkModel {
  public:
   ContentSettingRPHBubbleModel(Delegate* delegate,
                                TabContents* tab_contents,
                                Profile* profile,
                                ProtocolHandlerRegistry* registry,
                                ContentSettingsType content_type);
 
   virtual void OnRadioClicked(int radio_index) OVERRIDE;
+  virtual void OnDoneClicked() OVERRIDE;
 
  private:
   // These states must match the order of appearance of the radio buttons
   // in the XIB file for the Mac port.
   enum RPHState {
     RPH_ALLOW = 0,
     RPH_BLOCK,
     RPH_IGNORE,
   };
 
   void RegisterProtocolHandler();
   void UnregisterProtocolHandler();
   void IgnoreProtocolHandler();
   void ClearOrSetPreviousHandler();
 
   int selected_item_;
   ProtocolHandlerRegistry* registry_;
   ProtocolHandler pending_handler_;
   ProtocolHandler previous_handler_;
 };
 
 #endif  // CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_BUBBLE_MODEL_H_