ui: events: Add a class to hold common touch and stylus properties

ui/events/ozone/evdev/event_factory_evdev.cc

Index: ui/events/ozone/evdev/event_factory_evdev.cc
diff --git a/ui/events/ozone/evdev/event_factory_evdev.cc b/ui/events/ozone/evdev/event_factory_evdev.cc
index 9d79b14b0483ff6eb4ab0c7342b72dd4d323d126..54666c0be0c07c336a02212dfcb7ac27ddd9bab8 100644
--- a/ui/events/ozone/evdev/event_factory_evdev.cc
+++ b/ui/events/ozone/evdev/event_factory_evdev.cc
@@ -165,7 +165,8 @@ void EventFactoryEvdev::DispatchMouseMoveEvent(
                params.device_id);
   MouseEvent event(ui::ET_MOUSE_MOVED, params.location, params.location,
                    params.timestamp, modifiers_.GetModifierFlags(),
-                   /* changed_button_flags */ 0);
+                   /* changed_button_flags */ 0,
+                   PointerEventDetails(EventPointerType::POINTER_TYPE_MOUSE));
   event.set_source_device_id(params.device_id);
   DispatchUiEvent(&event);
 }
@@ -214,7 +215,8 @@ void EventFactoryEvdev::DispatchMouseButtonEvent(
   MouseEvent event(params.down ? ui::ET_MOUSE_PRESSED : ui::ET_MOUSE_RELEASED,
                    params.location, params.location, params.timestamp,
                    modifiers_.GetModifierFlags() | flag,
-                   /* changed_button_flags */ flag);
+                   /* changed_button_flags */ flag,
+                   PointerEventDetails(EventPointerType::POINTER_TYPE_MOUSE));
   event.set_source_device_id(params.device_id);
   DispatchUiEvent(&event);
 }
@@ -261,10 +263,12 @@ void EventFactoryEvdev::DispatchTouchEvent(const TouchEventParams& params) {
   // params.slot is guaranteed to be < kNumTouchEvdevSlots.
   int touch_id = touch_id_generator_.GetGeneratedID(
       params.device_id * kNumTouchEvdevSlots + params.slot);
-  TouchEvent touch_event(params.type, gfx::PointF(x, y),
-                         modifiers_.GetModifierFlags(), touch_id,
-                         params.timestamp, radius_x, radius_y,
-                         /* angle */ 0.f, params.pressure);
+  TouchEvent touch_event(
+      params.type, gfx::PointF(x, y), modifiers_.GetModifierFlags(), touch_id,
+      params.timestamp, /* angle */ 0.f,
+      PointerEventDetails(EventPointerType::POINTER_TYPE_TOUCH, radius_x,
+                          radius_y, params.pressure, /* tilt_x */ 0.f,
+                          /* tilt_y */ 0.f));
   touch_event.set_source_device_id(params.device_id);
   DispatchUiEvent(&touch_event);