chromeos: Move files in //ash/common to //ash, part 2

ash/wm/maximize_mode/maximize_mode_event_handler.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_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_
-#define ASH_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_
+#ifndef ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_
+#define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_
 
 #include "base/macros.h"
 
 namespace ui {
 class TouchEvent;
 }
 
 namespace ash {
 namespace wm {
 
@@ skipping 10 matching lines @@
   // true.
   bool ToggleFullscreen(const ui::TouchEvent& event);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MaximizeModeEventHandler);
 };
 
 }  // namespace wm
 }  // namespace ash
 
-#endif  // ASH_COMMON_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_
+#endif  // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_