Dismiss the multi window resizer when the user clicks outside of the resizer

ash/wm/workspace/multi_window_resize_controller.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_WM_WORKSPACE_MULTI_WINDOW_RESIZE_CONTROLLER_H_
 #define ASH_WM_WORKSPACE_MULTI_WINDOW_RESIZE_CONTROLLER_H_
 
 #include <vector>
 
 #include "ash/ash_export.h"
@@ skipping 122 matching lines @@
   // Completes the resize.
   void CompleteResize();
 
   // Cancels the resize.
   void CancelResize();
 
   // Returns the bounds for the resize widget.
   gfx::Rect CalculateResizeWidgetBounds(
       const gfx::Point& location_in_parent) const;
 
+  // Returns true if |location_in_screen| is over the resize widget.
+  bool IsOverResizeWidget(const gfx::Point& location_in_screen) const;
+
   // Returns true if |location_in_screen| is over the resize windows
   // (or the resize widget itself).
   bool IsOverWindows(const gfx::Point& location_in_screen) const;
 
   // Returns true if |location_in_screen| is over |component| in |window|.
   bool IsOverComponent(aura::Window* window,
                        const gfx::Point& location_in_screen,
                        int component) const;
 
   // Windows and direction to resize.
@@ skipping 17 matching lines @@
   // |resize_widget_| is non-NULL (ie the widget is showing) we ignore calls
   // to Show().
   scoped_ptr<views::MouseWatcher> mouse_watcher_;
 
   DISALLOW_COPY_AND_ASSIGN(MultiWindowResizeController);
 };
 
 }  // namespace ash
 
 #endif  // ASH_WM_WORKSPACE_MULTI_WINDOW_RESIZE_CONTROLLER_H_