Make panel adjust bounds per preferred size change notification on Windows.

chrome/browser/ui/views/tab_contents/tab_contents_view_views.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_TAB_CONTENTS_TAB_CONTENTS_VIEW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_TAB_CONTENTS_VIEW_VIEWS_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "base/timer.h"
@@ skipping 46 matching lines @@
   virtual void GetContainerBounds(gfx::Rect* out) const OVERRIDE;
   virtual void SetPageTitle(const std::wstring& title) OVERRIDE;
   virtual void OnTabCrashed(base::TerminationStatus status,
                             int error_code) OVERRIDE;
   virtual void SizeContents(const gfx::Size& size) OVERRIDE;
   virtual void RenderViewCreated(RenderViewHost* host) OVERRIDE;
   virtual void Focus() OVERRIDE;
   virtual void SetInitialFocus() OVERRIDE;
   virtual void StoreFocus() OVERRIDE;
   virtual void RestoreFocus() OVERRIDE;
-  virtual void UpdatePreferredSize(const gfx::Size& pref_size) OVERRIDE;
   virtual bool IsDoingDrag() const OVERRIDE;
   virtual void CancelDragAndCloseTab() OVERRIDE;
   virtual bool IsEventTracking() const;
   virtual void CloseTabAfterEventTracking();
   virtual void GetViewBounds(gfx::Rect* out) const OVERRIDE;
 
   // Implementation of RenderViewHostDelegate::View.
   virtual void CreateNewWindow(
       int route_id,
       const ViewHostMsg_CreateWindow_Params& params) OVERRIDE;
@@ skipping 84 matching lines @@
   base::OneShotTimer<TabContentsViewViews> close_tab_timer_;
 
   // The FocusManager associated with this tab.  Stored as it is not directly
   // accessible when un-parented.
   views::FocusManager* focus_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContentsViewViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_TAB_CONTENTS_VIEW_VIEWS_H_