Index: ui/events/win/events_win.cc |
diff --git a/ui/events/win/events_win.cc b/ui/events/win/events_win.cc |
index 9e74d3a4556ff62f17b7ef03d7ec051613d6bbd2..459e42aae8746751a9a12a1de0643d1aaf844f53 100644 |
--- a/ui/events/win/events_win.cc |
+++ b/ui/events/win/events_win.cc |
@@ -290,6 +290,10 @@ base::NativeEvent CopyNativeEvent(const base::NativeEvent& event) { |
void ReleaseCopiedNativeEvent(const base::NativeEvent& event) { |
} |
+void IncrementTouchIdRefCount(const base::NativeEvent& event) { |
+ NOTIMPLEMENTED(); |
+} |
+ |
void ClearTouchIdIfReleased(const base::NativeEvent& xev) { |
NOTIMPLEMENTED(); |
} |