Revert 124790 - Minimized panels should not open on Windows when activated by the OS

chrome/browser/ui/panels/panel_browser_view.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_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 75 matching lines @@
   // Overridden from NativePanel:
   virtual void ShowPanel() OVERRIDE;
   virtual void ShowPanelInactive() OVERRIDE;
   virtual gfx::Rect GetPanelBounds() const OVERRIDE;
   virtual void SetPanelBounds(const gfx::Rect& bounds) OVERRIDE;
   virtual void SetPanelBoundsInstantly(const gfx::Rect& bounds) OVERRIDE;
   virtual void ClosePanel() OVERRIDE;
   virtual void ActivatePanel() OVERRIDE;
   virtual void DeactivatePanel() OVERRIDE;
   virtual bool IsPanelActive() const OVERRIDE;
-  virtual void PreventActivationByOS(bool prevent_activation) OVERRIDE;
   virtual gfx::NativeWindow GetNativePanelHandle() OVERRIDE;
   virtual void UpdatePanelTitleBar() OVERRIDE;
   virtual void UpdatePanelLoadingAnimations(bool should_animate) OVERRIDE;
   virtual void ShowTaskManagerForPanel() OVERRIDE;
   virtual FindBar* CreatePanelFindBar() OVERRIDE;
   virtual void NotifyPanelOnUserChangedTheme() OVERRIDE;
   virtual void PanelWebContentsFocused(content::WebContents* contents) OVERRIDE;
   virtual void PanelCut() OVERRIDE;
   virtual void PanelCopy() OVERRIDE;
   virtual void PanelPaste() OVERRIDE;
@@ skipping 63 matching lines @@
   // The last view that had focus in the panel. This is saved so that focus can
   // be restored properly when a drag ends.
   views::View* old_focused_view_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelBrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_