Restoring a session should restore window minimization state on Windows

views/widget/native_widget_win.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 VIEWS_WIDGET_NATIVE_WIDGET_WIN_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_WIN_H_
 #pragma once
 
 #include <atlbase.h>
 #include <atlapp.h>
@@ skipping 191 matching lines @@
   virtual TooltipManager* GetTooltipManager() const OVERRIDE;
   virtual bool IsScreenReaderActive() const OVERRIDE;
   virtual void SendNativeAccessibilityEvent(
       View* view,
       ui::AccessibilityTypes::Event event_type) OVERRIDE;
   virtual void SetMouseCapture() OVERRIDE;
   virtual void ReleaseMouseCapture() OVERRIDE;
   virtual bool HasMouseCapture() const OVERRIDE;
   virtual InputMethod* CreateInputMethod() OVERRIDE;
   virtual void CenterWindow(const gfx::Size& size) OVERRIDE;
-  virtual void GetWindowBoundsAndMaximizedState(gfx::Rect* bounds,
-                                                bool* maximized) const OVERRIDE;
+  virtual void GetWindowPlacement(
+     gfx::Rect* bounds,
+     ui::WindowShowState* show_state) const OVERRIDE;
   virtual void SetWindowTitle(const std::wstring& title) OVERRIDE;
   virtual void SetWindowIcons(const SkBitmap& window_icon,
                               const SkBitmap& app_icon) OVERRIDE;
   virtual void SetAccessibleName(const std::wstring& name) OVERRIDE;
   virtual void SetAccessibleRole(ui::AccessibilityTypes::Role role) OVERRIDE;
   virtual void SetAccessibleState(ui::AccessibilityTypes::State state) OVERRIDE;
   virtual void BecomeModal() OVERRIDE;
   virtual gfx::Rect GetWindowScreenBounds() const OVERRIDE;
   virtual gfx::Rect GetClientAreaScreenBounds() const OVERRIDE;
   virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
   virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void SetBoundsConstrained(const gfx::Rect& bounds,
                                     Widget* other_widget) OVERRIDE;
   virtual void MoveAbove(gfx::NativeView native_view) OVERRIDE;
   virtual void MoveToTop() OVERRIDE;
   virtual void SetShape(gfx::NativeRegion shape) OVERRIDE;
   virtual void Close() OVERRIDE;
   virtual void CloseNow() OVERRIDE;
   virtual void EnableClose(bool enable) OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual void ShowMaximizedWithBounds(
       const gfx::Rect& restored_bounds) OVERRIDE;
-  virtual void ShowWithState(ShowState state) OVERRIDE;
+  virtual void ShowWithWindowState(ui::WindowShowState show_state) OVERRIDE;
   virtual bool IsVisible() const OVERRIDE;
   virtual void Activate() OVERRIDE;
   virtual void Deactivate() OVERRIDE;
   virtual bool IsActive() const OVERRIDE;
   virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE;
   virtual void Maximize() OVERRIDE;
   virtual void Minimize() OVERRIDE;
   virtual bool IsMaximized() const OVERRIDE;
   virtual bool IsMinimized() const OVERRIDE;
   virtual void Restore() OVERRIDE;
@@ skipping 394 matching lines @@
 
   // The compositor for accelerated drawing.
   scoped_refptr<ui::Compositor> compositor_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeWidgetWin);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_WIN_H_