Undocks window first before side-snapping bounds

ash/wm/window_state.h

 // Copyright 2013 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_WM_WINDOW_STATE_H_
 #define ASH_WM_WINDOW_STATE_H_
 
 #include "ash/ash_export.h"
 #include "ash/wm/wm_types.h"
 #include "base/basictypes.h"
@@ skipping 40 matching lines @@
 
   void SetDelegate(scoped_ptr<WindowStateDelegate> delegate);
 
   // Returns the window's current show state.
   ui::WindowShowState GetShowState() const;
 
   // Returns the window's current ash show type.
   // Refer to WindowShowType definition in wm_types.h as for why Ash
   // has its own show type.
   WindowShowType window_show_type() const { return window_show_type_; }
+  void SetWindowShowType(WindowShowType window_show_type);
 
   // Predicates to check window state.
   bool IsMinimized() const;
   bool IsMaximized() const;
   bool IsFullscreen() const;
   bool IsMaximizedOrFullscreen() const;
   // True if the window's show state is SHOW_STATE_NORMAL or
   // SHOW_STATE_DEFAULT.
   bool IsNormalShowState() const;
   bool IsActive() const;
@@ skipping 226 matching lines @@
 ASH_EXPORT WindowState* GetWindowState(aura::Window* window);
 
 // const version of GetWindowState.
 ASH_EXPORT const WindowState*
 GetWindowState(const aura::Window* window);
 
 }  // namespace wm
 }  // namespace ash
 
 #endif  // ASH_WM_WINDOW_STATE_H_