Move more from Window onto Widget.

views/window/native_window.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_WINDOW_H_
 #define VIEWS_WIDGET_NATIVE_WINDOW_H_
 #pragma once
 
 #include "ui/base/accessibility/accessibility_types.h"
 #include "ui/gfx/native_widget_types.h"
@@ skipping 11 matching lines @@
 class NativeWidget;
 class NonClientFrameView;
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeWindow interface
 //
 //  An interface implemented by an object that encapsulates a native window.
 //
 class NativeWindow {
  public:
-  enum ShowState {
-    SHOW_RESTORED,
-    SHOW_MAXIMIZED,
-    SHOW_INACTIVE
-  };
-
   virtual ~NativeWindow() {}
 
   // Creates an appropriate default NativeWindow implementation for the current
   // OS/circumstance.
   static NativeWindow* CreateNativeWindow(
       internal::NativeWindowDelegate* delegate);
 
   virtual Window* GetWindow() = 0;
   virtual const Window* GetWindow() const = 0;
 
   virtual NativeWidget* AsNativeWidget() = 0;
   virtual const NativeWidget* AsNativeWidget() const = 0;
 
  protected:
   friend class Window;
 
-  // Returns the bounds of the window in screen coordinates for its non-
-  // maximized state, regardless of whether or not it is currently maximized.
-  virtual gfx::Rect GetRestoredBounds() const = 0;
-
-  // Shows the window.
-  virtual void ShowNativeWindow(ShowState state) = 0;
-
   // Makes the NativeWindow modal.
   virtual void BecomeModal() = 0;
-
-  // Enables or disables the close button for the window.
-  virtual void EnableClose(bool enable) = 0;
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WINDOW_H_