[Touch Adjustment] Pass primary_pointer_type to WebGestureEvent and disable adjustment for stylus

ui/events/gesture_event_details.cc

Index: ui/events/gesture_event_details.cc
diff --git a/ui/events/gesture_event_details.cc b/ui/events/gesture_event_details.cc
index 3203fd4ec77128721a26054be3febfcdfb50e572..8f422cbfc6f06eb0c0f9dcc8d14dfc975daeff7e 100644
--- a/ui/events/gesture_event_details.cc
+++ b/ui/events/gesture_event_details.cc
@@ -68,6 +68,7 @@ GestureEventDetails::GestureEventDetails(ui::EventType type,
     : type_(type),
       data_(other.data_),
       device_type_(other.device_type_),
+      primary_pointer_type_(other.primary_pointer_type_),
       touch_points_(other.touch_points_),
       bounding_box_(other.bounding_box_) {
   DCHECK_GE(type, ET_GESTURE_TYPE_START);