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

ui/views/widget/root_view.cc

Index: ui/views/widget/root_view.cc
diff --git a/ui/views/widget/root_view.cc b/ui/views/widget/root_view.cc
index 1270bf757e4f912c9a357bf7c594251c701c035d..11ae6abf967617c153ff2d47c91876023a9f2e42 100644
--- a/ui/views/widget/root_view.cc
+++ b/ui/views/widget/root_view.cc
@@ -455,9 +455,10 @@ void RootView::OnMouseCaptureLost() {
     // Synthesize a release event for UpdateCursor.
     if (mouse_pressed_handler_) {
       gfx::Point last_point(last_mouse_event_x_, last_mouse_event_y_);
-      ui::MouseEvent release_event(ui::ET_MOUSE_RELEASED, last_point,
-                                   last_point, ui::EventTimeForNow(),
-                                   last_mouse_event_flags_, 0);
+      ui::MouseEvent release_event(
+          ui::ET_MOUSE_RELEASED, last_point, last_point, ui::EventTimeForNow(),
+          last_mouse_event_flags_, 0,
+          ui::PointerEventDetails(ui::EventPointerType::POINTER_TYPE_MOUSE));
       UpdateCursor(release_event);
     }
     // We allow the view to delete us from OnMouseCaptureLost. As such,