[WIP: Not for review] Simplify and unify widget/window show logic

ui/views/widget/widget.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 UI_VIEWS_WIDGET_WIDGET_H_
 #define UI_VIEWS_WIDGET_WIDGET_H_
 
 #include <set>
 #include <stack>
 #include <vector>
@@ skipping 841 matching lines @@
   void SetInitialBounds(const gfx::Rect& bounds);
 
   // Sizes and positions the frameless window just after it is created.
   void SetInitialBoundsForFramelessWindow(const gfx::Rect& bounds);
 
   // Returns the bounds and "show" state from the delegate. Returns true if
   // the delegate wants to use a specified bounds.
   bool GetSavedWindowPlacement(gfx::Rect* bounds,
                                ui::WindowShowState* show_state);
 
+  void ShowWithCurrentState();
+
   internal::NativeWidgetPrivate* native_widget_;
 
   // If non-null, the native theme for this widget. Otherwise the native theme
   // comes from |native_widget_|.
   ui::NativeTheme* native_theme_;
 
   base::ObserverList<WidgetObserver> observers_;
 
   base::ObserverList<WidgetRemovalsObserver> removals_observers_;
 
@@ skipping 93 matching lines @@
   bool movement_disabled_;
 
   ScopedObserver<ui::NativeTheme, ui::NativeThemeObserver> observer_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(Widget);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_WIDGET_H_