Require explicit selection of traits for LazyInstance

ui/views/win/hwnd_message_handler.h

 // 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.
 
 #ifndef UI_VIEWS_WIN_HWND_MESSAGE_HANDLER_H_
 #define UI_VIEWS_WIN_HWND_MESSAGE_HANDLER_H_
 
 #include <windows.h>
 
 #include <stddef.h>
@@ skipping 683 matching lines @@
   bool left_button_down_on_caption_;
 
   // Set to true if the window is a background fullscreen window, i.e a
   // fullscreen window which lost activation. Defaults to false.
   bool background_fullscreen_hack_;
 
   // This is a map of the HMONITOR to full screeen window instance. It is safe
   // to keep a raw pointer to the HWNDMessageHandler instance as we track the
   // window destruction and ensure that the map is cleaned up.
   using FullscreenWindowMonitorMap = std::map<HMONITOR, HWNDMessageHandler*>;
-  static base::LazyInstance<FullscreenWindowMonitorMap> fullscreen_monitor_map_;
+  static base::LazyInstance<FullscreenWindowMonitorMap>::DestructorAtExit
+      fullscreen_monitor_map_;
 
   // The WeakPtrFactories below must occur last in the class definition so they
   // get destroyed last.
 
   // The factory used to lookup appbar autohide edges.
   base::WeakPtrFactory<HWNDMessageHandler> autohide_factory_;
 
   // The factory used with BEGIN_SAFE_MSG_MAP_EX.
   base::WeakPtrFactory<HWNDMessageHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HWNDMessageHandler);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIN_HWND_MESSAGE_HANDLER_H_