Add PointerDetails to ui::MouseEvent's constructors

ui/chromeos/touch_exploration_controller.cc

Index: ui/chromeos/touch_exploration_controller.cc
diff --git a/ui/chromeos/touch_exploration_controller.cc b/ui/chromeos/touch_exploration_controller.cc
index 6fce4a307e29cec40ad781971561826bce3df3f9..127fc19f00c87b4cb1475f8e25fbca7ff77decd3 100644
--- a/ui/chromeos/touch_exploration_controller.cc
+++ b/ui/chromeos/touch_exploration_controller.cc
@@ -1072,7 +1072,9 @@ TouchExplorationController::CreateMouseMoveEvent(const gfx::PointF& location,
   flags |= ui::EF_COMMAND_DOWN;
 
   std::unique_ptr<ui::MouseEvent> event(new ui::MouseEvent(
-      ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(), Now(), flags, 0));
+      ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(), Now(), flags, 0,
+      ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_MOUSE,
+                         ui::PointerEvent::kMousePointerId)));
   event->set_location_f(location);
   event->set_root_location_f(location);
   return event;