Fix icon on Windows XP taskbar

chrome/browser/ui/views/chrome_views_delegate.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_VIEWS_CHROME_VIEWS_DELEGATE_H_
 #define CHROME_BROWSER_UI_VIEWS_CHROME_VIEWS_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "build/build_config.h"
@@ skipping 16 matching lines @@
                                ui::WindowShowState* show_state) const override;
   void NotifyAccessibilityEvent(views::View* view,
                                 ui::AXEvent event_type) override;
   void NotifyMenuItemFocused(const base::string16& menu_name,
                              const base::string16& menu_item_name,
                              int item_index,
                              int item_count,
                              bool has_submenu) override;
 #if defined(OS_WIN)
   virtual HICON GetDefaultWindowIcon() const override;
+  virtual HICON GetSmallWindowIcon() const override;
   virtual bool IsWindowInMetro(gfx::NativeWindow window) const override;
 #elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
   gfx::ImageSkia* GetDefaultWindowIcon() const override;
 #endif
 
 #if defined(USE_ASH)
   views::NonClientFrameView* CreateDefaultNonClientFrameView(
       views::Widget* widget) override;
 #endif
   void AddRef() override;
@@ skipping 33 matching lines @@
   // GetAutohideEdges().start a new query.
   bool in_autohide_edges_callback_;
 
   base::WeakPtrFactory<ChromeViewsDelegate> weak_factory_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ChromeViewsDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_CHROME_VIEWS_DELEGATE_H_