chromeos: converts WindowState to aura::Window

ash/frame/custom_frame_view_ash.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 ASH_FRAME_CUSTOM_FRAME_VIEW_ASH_H_
 #define ASH_FRAME_CUSTOM_FRAME_VIEW_ASH_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
@@ skipping 77 matching lines @@
   void VisibilityChanged(views::View* starting_from, bool is_visible) override;
 
   // Get the view of the header.
   views::View* GetHeaderView();
 
   const views::View* GetAvatarIconViewForTest() const;
 
  private:
   class OverlayView;
   friend class TestWidgetConstraintsDelegate;
+  friend class CustomFrameViewAshSizeLock;
 
   // views::NonClientFrameView:
   bool DoesIntersectRect(const views::View* target,
                          const gfx::Rect& rect) const override;
 
   // Returns the container for the minimize/maximize/close buttons that is held
   // by the HeaderView. Used in testing.
   FrameCaptionButtonContainerView* GetFrameCaptionButtonContainerViewForTest();
 
   // Height from top of window to top of client area.
   int NonClientTopBorderHeight() const;
 
   // Not owned.
   views::Widget* frame_;
 
   // View which contains the title and window controls.
   HeaderView* header_view_;
 
   OverlayView* overlay_view_;
 
   ImmersiveFullscreenControllerDelegate* immersive_delegate_;
 
+  static bool use_empty_minimum_size_for_test_;
+
   DISALLOW_COPY_AND_ASSIGN(CustomFrameViewAsh);
 };
 
 }  // namespace ash
 
 #endif  // ASH_FRAME_CUSTOM_FRAME_VIEW_ASH_H_