ozone: mouse button swap shouldn't affect touchpad physical click

ui/events/ozone/evdev/libgestures_glue/gesture_property_provider.h

 // 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.
 
 #ifndef UI_EVENTS_OZONE_EVDEV_LIBGESTURES_GLUE_GESTURE_PROPERTY_PROVIDER_H_
 #define UI_EVENTS_OZONE_EVDEV_LIBGESTURES_GLUE_GESTURE_PROPERTY_PROVIDER_H_
 
 #include <gestures/gestures.h>
 #include <libevdev/libevdev.h>
 
@@ skipping 64 matching lines @@
 
   GesturePropertyProvider();
   ~GesturePropertyProvider();
 
   // Get a list of device ids that matches a device type. Return true if the
   // list is not empty. |device_ids| can be NULL. Existing data in |device_ids|
   // won't be deleted.
   bool GetDeviceIdsByType(const EventDeviceType type,
                           std::vector<DeviceId>* device_ids);
 
+  // Check if a device id matches a device type. Return true if it matches.
+  // Return false if it doesn't match or if it doesn't use
+  // the GesturePropertyProvider.
+  bool IsDeviceIdOfType(const DeviceId device_id, const EventDeviceType type);
+
   // Get the GesturesProp object. Returns NULL if not found.
   //
   // The user may use the object returned to set/get the property value in the
   // gesture library's memory. Note that the values in preferences are not
   // synced with the ones here in realtime - they are only applied from the
   // preference side in a single way once appropriate (e.g., when the user
   // clicked "OK").
   GesturesProp* GetProperty(const DeviceId device_id, const std::string& name);
 
  private:
@@ skipping 224 matching lines @@
   // Handler function pointers and the data to be passed to them when the
   // property is accessed.
   GesturesPropGetHandler get_;
   GesturesPropSetHandler set_;
   void* handler_data_;
 
   DISALLOW_COPY_AND_ASSIGN(GesturesProp);
 };
 
 #endif  // UI_EVENTS_OZONE_EVDEV_LIBGESTURES_GLUE_GESTURE_PROPERTY_PROVIDER_H_