Split //ui/events/devices into two targets.

ui/events/devices/x11/device_list_cache_x11.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_EVENTS_DEVICES_X11_DEVICE_LIST_CACHE_X11_H_
 #define UI_EVENTS_DEVICES_X11_DEVICE_LIST_CACHE_X11_H_
 
 #include <X11/extensions/XInput.h>
 #include <X11/extensions/XInput2.h>
 
 #include <map>
 #include <memory>
 
 #include "base/macros.h"
-#include "ui/events/devices/events_devices_export.h"
+#include "ui/events/devices/x11/events_devices_x11_export.h"
 #include "ui/gfx/x/x11_types.h"
 
 namespace base {
 template <typename T> struct DefaultSingletonTraits;
 }
 
 typedef struct _XDisplay Display;
 
 template <typename T, void (*D)(T*)>
 struct DeviceList {
   DeviceList() : count(0) {}
   T& operator[](int x) { return devices[x]; }
   const T& operator[](int x) const { return devices[x]; }
   std::unique_ptr<T[], gfx::XObjectDeleter<T, void, D>> devices;
   int count;
 };
 
 typedef struct DeviceList<XDeviceInfo, XFreeDeviceList> XDeviceList;
 typedef struct DeviceList<XIDeviceInfo, XIFreeDeviceInfo> XIDeviceList;
 
 namespace ui {
 
 // A class to cache the current XInput device list. This minimized the
 // round-trip time to the X server whenever such a device list is needed. The
 // update function will be called on each incoming XI_HierarchyChanged event.
-class EVENTS_DEVICES_EXPORT DeviceListCacheX11 {
+class EVENTS_DEVICES_X11_EXPORT DeviceListCacheX11 {
  public:
   static DeviceListCacheX11* GetInstance();
 
   void UpdateDeviceList(Display* display);
 
   // Returns the list of devices associated with |display|. Uses the old X11
   // protocol to get the list of the devices.
   const XDeviceList& GetXDeviceList(Display* display);
 
   // Returns the list of devices associated with |display|. Uses the newer
@@ skipping 11 matching lines @@
   XDeviceList x_dev_list_;
   XIDeviceList xi_dev_list_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceListCacheX11);
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_DEVICES_X11_DEVICE_LIST_CACHE_X11_H_