[mus+ash] removes WmWindow, wm_window.h and wm_window.cc

ash/shell_port.h

 // Copyright 2016 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_SHELL_PORT_H_
 #define ASH_SHELL_PORT_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 34 matching lines @@
 struct AshWindowTreeHostInitParams;
 class ImmersiveFullscreenController;
 class KeyEventWatcher;
 class KeyboardUI;
 class RootWindowController;
 class ScopedDisableInternalMouseAndKeyboard;
 struct ShellInitParams;
 class WindowCycleEventFilter;
 class WindowResizer;
 class WmDisplayObserver;
-class WmWindow;
 class WorkspaceEventHandler;
 
 enum class Config;
 enum class LoginStatus;
 enum class TaskSwitchSource;
 
 namespace wm {
 class MaximizeModeEventHandler;
 class WindowState;
 }
@@ skipping 73 matching lines @@
 
   // See aura::client::CursorClient for details on these.
   virtual void LockCursor() = 0;
   virtual void UnlockCursor() = 0;
   virtual void ShowCursor() = 0;
   virtual void HideCursor() = 0;
   virtual void SetGlobalOverrideCursor(
       base::Optional<ui::CursorData> cursor) = 0;
   virtual bool IsMouseEventsEnabled() = 0;
 
-  virtual std::vector<WmWindow*> GetAllRootWindows() = 0;
+  virtual std::vector<aura::Window*> GetAllRootWindows() = 0;
 
   virtual void RecordGestureAction(GestureActionType action) = 0;
   virtual void RecordUserMetricsAction(UserMetricsAction action) = 0;
   virtual void RecordTaskSwitchMetric(TaskSwitchSource source) = 0;
 
   // Shows the context menu for the wallpaper or shelf at |location_in_screen|.
   void ShowContextMenu(const gfx::Point& location_in_screen,
                        ui::MenuSourceType source_type);
 
   // Returns a WindowResizer to handle dragging. |next_window_resizer| is
@@ skipping 86 matching lines @@
   static ShellPort* instance_;
 
   base::ObserverList<LockStateObserver> lock_state_observers_;
 
   bool simulate_modal_window_open_for_testing_ = false;
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_PORT_H_