Revert 86914 - Move a bunch of functions from Window onto Widget.

views/widget/native_widget.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_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_H_
 #pragma once
 
 #include <set>
 
@@ skipping 124 matching lines @@
   virtual gfx::Rect GetWindowScreenBounds() const = 0;
   virtual gfx::Rect GetClientAreaScreenBounds() const = 0;
   virtual void SetBounds(const gfx::Rect& bounds) = 0;
   virtual void SetSize(const gfx::Size& size) = 0;
   virtual void MoveAbove(gfx::NativeView native_view) = 0;
   virtual void SetShape(gfx::NativeRegion shape) = 0;
   virtual void Close() = 0;
   virtual void CloseNow() = 0;
   virtual void Show() = 0;
   virtual void Hide() = 0;
+  virtual void SetOpacity(unsigned char opacity) = 0;
+  virtual void SetAlwaysOnTop(bool on_top) = 0;
   virtual bool IsVisible() const = 0;
-  virtual void Activate() = 0;
-  virtual void Deactivate() = 0;
   virtual bool IsActive() const = 0;
-  virtual void SetAlwaysOnTop(bool always_on_top) = 0;
-  virtual void Maximize() = 0;
-  virtual void Minimize() = 0;
-  virtual bool IsMaximized() const = 0;
-  virtual bool IsMinimized() const = 0;
-  virtual void Restore() = 0;
-  virtual void SetOpacity(unsigned char opacity) = 0;
   virtual bool IsAccessibleWidget() const = 0;
   virtual bool ContainsNativeView(gfx::NativeView native_view) const = 0;
   virtual void RunShellDrag(View* view,
                             const ui::OSExchangeData& data,
                             int operation) = 0;
   virtual void SchedulePaintInRect(const gfx::Rect& rect) = 0;
   virtual void SetCursor(gfx::NativeCursor cursor) = 0;
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_H_