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

chrome/browser/ui/panels/panel_browser_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_PANELS_PANEL_BROWSER_VIEW_H_
 #define CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 70 matching lines @@
   virtual void ActivatePanel() OVERRIDE;
   virtual void DeactivatePanel() OVERRIDE;
   virtual bool IsPanelActive() const OVERRIDE;
   virtual gfx::NativeWindow GetNativePanelHandle() OVERRIDE;
   virtual void UpdatePanelTitleBar() OVERRIDE;
   virtual void ShowTaskManagerForPanel() OVERRIDE;
   virtual FindBar* CreatePanelFindBar() OVERRIDE;
   virtual void NotifyPanelOnUserChangedTheme() OVERRIDE;
   virtual void DrawAttention() OVERRIDE;
   virtual bool IsDrawingAttention() const OVERRIDE;
+  virtual gfx::Size GetNonClientAreaSize() const OVERRIDE;
+  virtual int GetRestoredHeight() const OVERRIDE;
+  virtual void SetRestoredHeight(int height) OVERRIDE;
   virtual Browser* GetPanelBrowser() const OVERRIDE;
   virtual void DestroyPanelBrowser() OVERRIDE;
   virtual NativePanelTesting* GetNativePanelTesting() OVERRIDE;
 
   // Overridden from AnimationDelegate:
   virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE;
 
   bool EndDragging(bool cancelled);
 
   void StopDrawingAttention();
 
   scoped_ptr<Panel> panel_;
   gfx::Rect bounds_;
 
-  // Stores the original height of the panel so we can restore it after it's
+  // Stores the full height of the panel so we can restore it after it's
   // been minimized.
-  int original_height_;
+  int restored_height_;
 
   // Is the panel being closed? Do not use it when it is closed.
   bool closed_;
 
   // Is the panel receiving the focus?
   bool focused_;
 
   // Is the mouse button currently down?
   bool mouse_pressed_;
 
@@ skipping 12 matching lines @@
   bool is_drawing_attention_;
 
   // Timestamp to prevent minimizing the panel when the user clicks the titlebar
   // to clear the attension state.
   base::TimeTicks attention_cleared_time_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelBrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_