Suppressed MEs for gestures from cancelled PEs

ui/events/blink/blink_event_util.cc

Index: ui/events/blink/blink_event_util.cc
diff --git a/ui/events/blink/blink_event_util.cc b/ui/events/blink/blink_event_util.cc
index df39dcf713c49bd851637ab7fb01c5a7f70adaef..ca4ddaa8b0256ad04be5dce293b29a1cc918ebd7 100644
--- a/ui/events/blink/blink_event_util.cc
+++ b/ui/events/blink/blink_event_util.cc
@@ -226,7 +226,8 @@ WebGestureEvent CreateWebGestureEvent(const GestureEventDetails& details,
                                       base::TimeDelta timestamp,
                                       const gfx::PointF& location,
                                       const gfx::PointF& raw_location,
-                                      int flags) {
+                                      int flags,
+                                      uint32_t unique_touch_event_id) {
   WebGestureEvent gesture;
   gesture.timeStampSeconds = timestamp.InSecondsF();
   gesture.x = gfx::ToFlooredInt(location.x());
@@ -235,6 +236,7 @@ WebGestureEvent CreateWebGestureEvent(const GestureEventDetails& details,
   gesture.globalY = gfx::ToFlooredInt(raw_location.y());
   gesture.modifiers = EventFlagsToWebEventModifiers(flags);
   gesture.sourceDevice = blink::WebGestureDeviceTouchscreen;
+  gesture.uniqueTouchEventId = unique_touch_event_id;
 
   switch (details.type()) {
     case ET_GESTURE_SHOW_PRESS:
@@ -338,7 +340,8 @@ WebGestureEvent CreateWebGestureEventFromGestureEventData(
     const GestureEventData& data) {
   return CreateWebGestureEvent(data.details, data.time - base::TimeTicks(),
                                gfx::PointF(data.x, data.y),
-                               gfx::PointF(data.raw_x, data.raw_y), data.flags);
+                               gfx::PointF(data.raw_x, data.raw_y), data.flags,
+                               data.unique_touch_event_id);
 }
 
 std::unique_ptr<blink::WebInputEvent> ScaleWebInputEvent(