[mus+ash] Removes WmWindow from ash (app_list, frame, metrics, session, system, wallpaper)

ash/wm/window_util.cc

 // 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.
 
 #include "ash/wm/window_util.h"
 
 #include <vector>
 
 #include "ash/ash_constants.h"
 #include "ash/public/cpp/config.h"
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shell.h"
 #include "ash/shell_port.h"
+#include "ash/wm/resize_handle_window_targeter.h"
 #include "ash/wm/widget_finder.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/wm_event.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/capture_client.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/mus/window_manager_delegate.h"
 #include "ui/aura/mus/window_port_mus.h"
 #include "ui/aura/mus/window_tree_client.h"
@@ skipping 165 matching lines @@
          Shell::window_tree_client()->WasCreatedByThisClient(
              aura::WindowMus::Get(window)));
   window->AddPreTargetHandler(handler);
 }
 
 void RemoveLimitedPreTargetHandlerForWindow(ui::EventHandler* handler,
                                             aura::Window* window) {
   window->RemovePreTargetHandler(handler);
 }
 
+void InstallResizeHandleWindowTargeterForWindow(
+    aura::Window* window,
+    ImmersiveFullscreenController* immersive_fullscreen_controller) {
+  window->SetEventTargeter(base::MakeUnique<ResizeHandleWindowTargeter>(
+      window, immersive_fullscreen_controller));
+}
+
 }  // namespace wm
 }  // namespace ash