Move implementation of BrowserList onto an inner, instantiatable class, BrowserListImpl.

chrome/browser/protector/settings_change_global_error.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_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_
 #define CHROME_BROWSER_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/protector/base_setting_change.h"
-#include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_list_observer.h"
 #include "chrome/browser/ui/global_error/global_error.h"
 
 class Browser;
 class Profile;
 
 namespace protector {
 
 class BaseSettingChange;
 class SettingsChangeGlobalErrorDelegate;
 
 // Global error about unwanted settings changes.
 class SettingsChangeGlobalError : public GlobalError,
-                                  public BrowserList::Observer {
+                                  public chrome::BrowserListObserver {
  public:
   // Creates new global error about setting changes |change| which must not be
   // deleted until |delegate->OnRemovedFromProfile| is called. Uses |delegate|
   // to notify about user decision.
   SettingsChangeGlobalError(BaseSettingChange* change,
                             SettingsChangeGlobalErrorDelegate* delegate);
   virtual ~SettingsChangeGlobalError();
 
   // Adds a global error to the given browser profile and shows a bubble
   // immediately if |show_bubble| is |true|.
@@ skipping 20 matching lines @@
   virtual bool HasBubbleView() OVERRIDE;
   virtual int GetBubbleViewIconResourceID() OVERRIDE;
   virtual string16 GetBubbleViewTitle() OVERRIDE;
   virtual string16 GetBubbleViewMessage() OVERRIDE;
   virtual string16 GetBubbleViewAcceptButtonLabel() OVERRIDE;
   virtual string16 GetBubbleViewCancelButtonLabel() OVERRIDE;
   virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE;
   virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE;
   virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE;
 
-  // BrowserList::Observer implementation.
+  // chrome::BrowserListObserver implementation.
   virtual void OnBrowserAdded(Browser* browser) OVERRIDE {}
   virtual void OnBrowserRemoved(Browser* browser) OVERRIDE {}
   virtual void OnBrowserSetLastActive(Browser* browser) OVERRIDE;
 
   // Displays the bubble in |browser|'s window.
   void ShowBubbleInBrowser(Browser* browser);
 
   // Called when the wrench menu item has been displayed for enough time
   // without user interaction.
   void OnInactiveTimeout();
@@ skipping 17 matching lines @@
 
   // Menu command ID assigned to |this| from the pool of available IDs.
   int menu_id_;
 
   DISALLOW_COPY_AND_ASSIGN(SettingsChangeGlobalError);
 };
 
 }  // namespace protector
 
 #endif  // CHROME_BROWSER_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_