pointerevent_pointerout_no_pointer_movement.html should check each style changes separately #965
Description
Test List
Rationale
Currently it checks in a promise_test, but it expects that nested layout change should cause pointer boundary events again in an event loop. However, Gecko does not allow that for preventing an infinite loop. And such case must not be expected by the usual web apps. So, I think the test should be split to 2 promise_tests.
I guess that this hack for Chrome is also required for avoiding the infinite loop blocker. So, I assume that it's not required once the test is split. Therefore, I'll delete the hack by the coming change. If it's still required for Chromium's CI, feel free to restore it. (I couldn't reproduce the issue in my local environment, so, I'm not sure the deletion is right thing or not.)