Converts test_wm to use aura

ui/aura/mus/window_tree_client.h

 // Copyright 2014 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_AURA_MUS_WINDOW_TREE_CLIENT_H_
 #define UI_AURA_MUS_WINDOW_TREE_CLIENT_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 146 matching lines @@
   void RemoveObserver(WindowTreeClientObserver* observer);
 
  private:
   friend class InFlightBoundsChange;
   friend class InFlightFocusChange;
   friend class InFlightPropertyChange;
   friend class InFlightVisibleChange;
   friend class WindowPortMus;
   friend class WindowTreeClientPrivate;
 
+  enum class Origin {
+    CLIENT,
+    SERVER,
+  };
+
   using IdToWindowMap = std::map<Id, WindowMus*>;
 
   // TODO(sky): this assumes change_ids never wrap, which is a bad assumption.
   using InFlightMap = std::map<uint32_t, std::unique_ptr<InFlightChange>>;
 
   void RegisterWindowMus(WindowMus* window);
 
   WindowMus* GetWindowByServerId(Id id);
 
   // Returns true if the specified window was created by this client.
@@ skipping 70 matching lines @@
                                  const gfx::Rect& revert_bounds);
   void SetWindowVisibleFromServer(WindowMus* window, bool visible);
 
   // Called from OnWindowMusBoundsChanged() and SetRootWindowBounds().
   void ScheduleInFlightBoundsChange(WindowMus* window,
                                     const gfx::Rect& old_bounds,
                                     const gfx::Rect& new_bounds);
 
   // Following are called from WindowMus.
   void OnWindowMusCreated(WindowMus* window);
-  void OnWindowMusDestroyed(WindowMus* window);
+  void OnWindowMusDestroyed(WindowMus* window, Origin origin);
   void OnWindowMusBoundsChanged(WindowMus* window,
                                 const gfx::Rect& old_bounds,
                                 const gfx::Rect& new_bounds);
   void OnWindowMusAddChild(WindowMus* parent, WindowMus* child);
   void OnWindowMusRemoveChild(WindowMus* parent, WindowMus* child);
   void OnWindowMusMoveChild(WindowMus* parent,
                             size_t current_index,
                             size_t dest_index);
   void OnWindowMusSetVisible(WindowMus* window, bool visible);
   std::unique_ptr<WindowPortPropertyData> OnWindowMusWillChangeProperty(
@@ skipping 224 matching lines @@
   std::unique_ptr<DragDropControllerMus> drag_drop_controller_;
 
   base::WeakPtrFactory<WindowTreeClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeClient);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_MUS_WINDOW_TREE_CLIENT_H_