[mus+ash] Removes WmWindow from ash/wm/overview and ash/wm/workspace

ash/wm/tablet_mode/tablet_mode_window_manager_unittest.cc

 // 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.
 
 #include "ash/wm/tablet_mode/tablet_mode_window_manager.h"
 
 #include <string>
 
 #include "ash/ash_switches.h"
 #include "ash/public/cpp/config.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shell.h"
 #include "ash/shell_port.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shell_test_api.h"
 #include "ash/wm/mru_window_tracker.h"
 #include "ash/wm/overview/window_selector_controller.h"
 #include "ash/wm/switchable_windows.h"
 #include "ash/wm/tablet_mode/tablet_mode_controller.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_state_observer.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/wm_event.h"
-#include "ash/wm_window.h"
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "services/ui/public/interfaces/window_manager_constants.mojom.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/test/test_windows.h"
 #include "ui/aura/window.h"
 #include "ui/base/hit_test.h"
@@ skipping 1658 matching lines @@
   EXPECT_EQ(1, observer.GetPostCountAndReset());
   EXPECT_EQ(wm::WINDOW_STATE_TYPE_MINIMIZED,
             observer.GetLastOldStateAndReset());
 
   window_state->RemoveObserver(&observer);
 
   DestroyTabletModeWindowManager();
 }
 
 }  // namespace ash