Store profile avatar to preferences

chrome/browser/ui/views/frame/glass_browser_frame_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_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/ui/views/frame/browser_frame_win.h"
 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
+#include "content/common/notification_observer.h"
+#include "content/common/notification_registrar.h"
 #include "views/controls/button/button.h"
 #include "views/window/non_client_view.h"
 
 class BrowserView;
 class AvatarMenuButton;
 class SkBitmap;
 
 class GlassBrowserFrameView : public BrowserNonClientFrameView,
                               public NotificationObserver {
  public:
@@ skipping 55 matching lines @@
   void StopThrobber();
 
   // Displays the next throbber frame.
   void DisplayNextThrobberFrame();
 
   // NotificationObserver implementation:
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details) OVERRIDE;
 
-  // Receive notifications when the user's Google services user name changes.
-  void RegisterLoginNotifications();
+  // Updates the title and icon of the avatar button.
+  void UpdateAvatarInfo();
 
   // The layout rect of the avatar icon, if visible.
   gfx::Rect avatar_bounds_;
 
   // The frame that hosts this view.
   BrowserFrame* frame_;
 
   // The BrowserView hosted within this View.
   BrowserView* browser_view_;
 
   // The bounds of the ClientView.
   gfx::Rect client_view_bounds_;
 
   // Menu button that displays that either the incognito icon or the profile
   // icon.
   scoped_ptr<AvatarMenuButton> avatar_button_;
 
   // Whether or not the window throbber is currently animating.
   bool throbber_running_;
 
   // The index of the current frame of the throbber animation.
   int throbber_frame_;
 
-  // The Google services user name associated with this BrowserView's profile.
-  StringPrefMember username_pref_;
+  NotificationRegistrar registrar_;
 
   static const int kThrobberIconCount = 24;
   static HICON throbber_icons_[kThrobberIconCount];
   static void InitThrobberIcons();
 
   DISALLOW_COPY_AND_ASSIGN(GlassBrowserFrameView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_