IsTouchpadEvent   130 ui/events/events_stub.cc bool IsTouchpadEvent(const base::NativeEvent& native_event) {
IsTouchpadEvent   138 ui/events/ozone/events_ozone.cc bool IsTouchpadEvent(const base::NativeEvent& event) {
IsTouchpadEvent   353 ui/events/win/events_win.cc bool IsTouchpadEvent(const base::NativeEvent& event) {
IsTouchpadEvent   670 ui/events/x/events_x.cc bool IsTouchpadEvent(const base::NativeEvent& event) {