Fix test for master device.

ui/events/x/touch_factory_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_X_TOUCH_FACTORY_X11_H_
 #define UI_EVENTS_X_TOUCH_FACTORY_X11_H_
 
 #include <bitset>
 #include <map>
 #include <set>
@@ skipping 129 matching lines @@
   // Maps from a tracking id to the number of times |ReleaseSlotForTrackingID|
   // must be called before the tracking id is released.
   std::map<uint32, int> tracking_id_refcounts_;
 
   // Maximum simultaneous touch points supported by device. In the case of
   // devices with multiple digitizers (e.g. multiple touchscreens), the value
   // is the maximum of the set of maximum supported contacts by each individual
   // digitizer.
   int max_touch_points_;
 
+  // Device ID of the virtual core keyboard.
+  int virtual_core_keyboard_device_;
+
   SequentialIDGenerator id_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(TouchFactory);
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_X_TOUCH_FACTORY_X11_H_