Change the way the ToplevelEventHandler is hooked up. It is now both a pre- and post-target event h…

ash/wm/toplevel_window_event_handler.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_TOPLEVEL_WINDOW_EVENT_HANDLER_H_
 #define ASH_WM_TOPLEVEL_WINDOW_EVENT_HANDLER_H_
 
 #include <set>
 
 #include "ash/ash_export.h"
@@ skipping 56 matching lines @@
     DRAG_REVERT
   };
 
   void CreateScopedWindowResizer(aura::Window* window,
                                  const gfx::Point& point_in_parent,
                                  int window_component);
 
   // Finishes the drag.
   void CompleteDrag(DragCompletionStatus status, int event_flags);
 
+  ui::EventResult HandleMousePressed(aura::Window* target,
+                                     ui::MouseEvent* event);
+  ui::EventResult HandleMouseReleased(aura::Window* target,
+                                      ui::MouseEvent* event);
+
   // Called during a drag to resize/position the window.
   // The return value is returned by OnMouseEvent() above.
-  bool HandleDrag(aura::Window* target, ui::LocatedEvent* event);
+  ui::EventResult HandleDrag(aura::Window* target, ui::LocatedEvent* event);
 
   // Called during mouse moves to update window resize shadows.
   // Return value is returned by OnMouseEvent() above.
-  bool HandleMouseMoved(aura::Window* target, ui::LocatedEvent* event);
+  ui::EventResult HandleMouseMoved(aura::Window* target,
+                                   ui::LocatedEvent* event);
 
   // Called for mouse exits to hide window resize shadows.
   // Return value is returned by OnMouseEvent() above.
-  bool HandleMouseExited(aura::Window* target, ui::LocatedEvent* event);
+  ui::EventResult HandleMouseExited(aura::Window* target,
+                                    ui::LocatedEvent* event);
 
   // Invoked from ScopedWindowResizer if the window is destroyed.
   void ResizerWindowDestroyed();
 
   // Are we running a nested message loop from RunMoveLoop().
   bool in_move_loop_;
 
   // Was the move operation cancelled? Used only when the nested loop
   // is used to move a window.
   bool move_cancelled_;
 
   // Is a gesture-resize in progress?
   bool in_gesture_resize_;
 
   scoped_ptr<ScopedWindowResizer> window_resizer_;
 
   base::Closure quit_closure_;
 
   DISALLOW_COPY_AND_ASSIGN(ToplevelWindowEventHandler);
 };
 
 }  // namespace aura
 
 #endif  // ASH_WM_TOPLEVEL_WINDOW_EVENT_HANDLER_H_