Add PointerDetails to ui::MouseEvent's constructors

ui/views/mus/pointer_watcher_event_router.cc

Index: ui/views/mus/pointer_watcher_event_router.cc
diff --git a/ui/views/mus/pointer_watcher_event_router.cc b/ui/views/mus/pointer_watcher_event_router.cc
index e73a13a120d35057120a9f7aa5dfa1fac90b3481..9f8d5270fef8323f306538003d930d0e649e2c08 100644
--- a/ui/views/mus/pointer_watcher_event_router.cc
+++ b/ui/views/mus/pointer_watcher_event_router.cc
@@ -152,8 +152,11 @@ PointerWatcherEventRouter::DetermineEventTypes() {
 
 void PointerWatcherEventRouter::OnCaptureChanged(aura::Window* lost_capture,
                                                  aura::Window* gained_capture) {
-  const ui::MouseEvent mouse_event(ui::ET_MOUSE_CAPTURE_CHANGED, gfx::Point(),
-                                   gfx::Point(), ui::EventTimeForNow(), 0, 0);
+  const ui::MouseEvent mouse_event(
+      ui::ET_MOUSE_CAPTURE_CHANGED, gfx::Point(), gfx::Point(),
+      ui::EventTimeForNow(), 0, 0,
+      ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_MOUSE,
+                         ui::PointerEvent::kMousePointerId));
   const ui::PointerEvent event(mouse_event);
   gfx::Point location_in_screen =
       display::Screen::GetScreen()->GetCursorScreenPoint();