Badge icons in windows task bar with avatar icon.

chrome/browser/ui/views/profiles/avatar_menu_button.h

 // Copyright 2014 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_PROFILES_AVATAR_MENU_BUTTON_H_
 #define CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_MENU_BUTTON_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/button/menu_button_listener.h"
 #include "ui/views/view_targeter_delegate.h"
 
 namespace gfx {
 class Canvas;
 class Image;
 }
 class Browser;
+class Profile;
 
 // AvatarMenuButton
 //
 // A button used to show either the incognito avatar or the profile avatar.
 // The button can optionally have a menu attached to it.
 
 class AvatarMenuButton : public views::MenuButton,
                          public views::MenuButtonListener,
                          public views::ViewTargeterDelegate {
  public:
@@ skipping 12 matching lines @@
 
   // Sets the image for the avatar button. Rectangular images, as opposed
   // to Chrome avatar icons, will be resized and modified for the title bar.
   virtual void SetAvatarIcon(const gfx::Image& icon, bool is_rectangle);
 
   void set_button_on_right(bool button_on_right) {
     button_on_right_ = button_on_right;
   }
   bool button_on_right() { return button_on_right_; }
 
+  // Get avatar images for the profile.  |avatar| is used in the browser window
+  // whereas |taskbar_badge_avatar| is used for the OS taskbar.  If
+  // |taskbar_badge_avatar| is empty then |avatar| should be used for the
+  // taskbar as well.
+  static void GetAvatarImages(Profile* profile,
+                              gfx::Image* avatar,
+                              gfx::Image* taskbar_badge_avatar,
+                              bool *is_rectangle);
+
  private:
   // views::ViewTargeterDelegate:
   virtual bool DoesIntersectRect(const views::View* target,
                                  const gfx::Rect& rect) const override;
 
   // views::MenuButtonListener:
   virtual void OnMenuButtonClicked(views::View* source,
                                    const gfx::Point& point) override;
 
   Browser* browser_;
   bool disabled_;
   scoped_ptr<ui::MenuModel> menu_model_;
 
   // Use a scoped ptr because gfx::Image doesn't have a default constructor.
   scoped_ptr<gfx::Image> icon_;
   gfx::ImageSkia button_icon_;
   bool is_rectangle_;
   int old_height_;
   // True if the avatar button is on the right side of the browser window.
   bool button_on_right_;
 
   DISALLOW_COPY_AND_ASSIGN(AvatarMenuButton);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_MENU_BUTTON_H_