aura-mus: Hook up PerformWindowMove().

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 137 matching lines @@
   // Returns the current location of the mouse on screen. Note: this method may
   // race the asynchronous initialization; but in that case we return (0, 0).
   gfx::Point GetCursorScreenPoint();
 
   // See description in window_tree.mojom. When an existing pointer watcher is
   // updated or cleared then any future events from the server for that watcher
   // will be ignored.
   void StartPointerWatcher(bool want_moves);
   void StopPointerWatcher();
 
-  // Performs a window move. |callback| will be asynchronously called with the
-  // whether the move loop completed successfully.
-  void PerformWindowMove(Window* window,
-                         ui::mojom::MoveLoopSource source,
-                         const gfx::Point& cursor_location,
-                         const base::Callback<void(bool)>& callback);
-
-  // Cancels a in progress window move. (If no window is currently being moved,
-  // does nothing.)
-  void CancelWindowMove(Window* window);
-
   void AddObserver(WindowTreeClientObserver* observer);
   void RemoveObserver(WindowTreeClientObserver* observer);
 
   void AddTestObserver(WindowTreeClientTestObserver* observer);
   void RemoveTestObserver(WindowTreeClientTestObserver* observer);
 
  private:
   friend class InFlightBoundsChange;
   friend class InFlightFocusChange;
   friend class InFlightPropertyChange;
@@ skipping 260 matching lines @@
       const gfx::Insets& client_area,
       const std::vector<gfx::Rect>& additional_client_areas) override;
   void OnWindowTreeHostHitTestMaskWillChange(
       WindowTreeHostMus* window_tree_host,
       const base::Optional<gfx::Rect>& mask_rect) override;
   void OnWindowTreeHostDeactivateWindow(
       WindowTreeHostMus* window_tree_host) override;
   void OnWindowTreeHostStackAbove(WindowTreeHostMus* window_tree_host,
                                   Window* window) override;
   void OnWindowTreeHostStackAtTop(WindowTreeHostMus* window_tree_host) override;
+  void OnWindowTreeHostPerformWindowMove(
+      WindowTreeHostMus* window_tree_host,
+      ui::mojom::MoveLoopSource mus_source,
+      const gfx::Point& cursor_location,
+      const base::Callback<void(bool)>& callback) override;
+  void OnWindowTreeHostCancelWindowMove(
+      WindowTreeHostMus* window_tree_host) override;
   std::unique_ptr<WindowPortMus> CreateWindowPortForTopLevel(
       const std::map<std::string, std::vector<uint8_t>>* properties) override;
   void OnWindowTreeHostCreated(WindowTreeHostMus* window_tree_host) override;
 
   // Override from client::TransientWindowClientObserver:
   void OnTransientChildWindowAdded(Window* parent,
                                    Window* transient_child) override;
   void OnTransientChildWindowRemoved(Window* parent,
                                      Window* transient_child) override;
   void OnWillRestackTransientChildAbove(Window* parent,
@@ skipping 85 matching lines @@
   std::unique_ptr<ui::Gpu> gpu_;
   std::unique_ptr<MusContextFactory> compositor_context_factory_;
   base::WeakPtrFactory<WindowTreeClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeClient);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_MUS_WINDOW_TREE_CLIENT_H_