Index: ui/events/event_constants.h |
diff --git a/ui/events/event_constants.h b/ui/events/event_constants.h |
index d2ff97c7aecda3914163ad529c4d7e8cd7f154cf..44bb5378ed424d2bbc4e4f9b3a92e952661dd702 100644 |
--- a/ui/events/event_constants.h |
+++ b/ui/events/event_constants.h |
@@ -134,6 +134,11 @@ enum EventPhase { |
EP_POSTDISPATCH |
}; |
+// Device ID for Touch and Key Events. |
+enum EventDeviceId { |
+ ED_UNKNOWN_DEVICE = -1 |
+}; |
+ |
} // namespace ui |
#endif // UI_EVENTS_EVENT_CONSTANTS_H_ |