WPT `test_clip_box_outside_of_window_viewport[viewport]` is failing about chromium-bidi HOT 3 CLOSED

The failure is reproducible on linux with CfT. According to the logs, the root cause is the CfT info bar. For whatever reason, (with some other preconditions) right after navigation the viewport dimensions don't not include infobar, however visually it is there. After 0.5 seconds the viewport is changed to respect the info bar. The test does the following:

1. Get the viewport dimensions.
2. Navigate to a page with an element below the viewport.
3. Try to get the element's screenshot.
4. Expect webdriver.bidi.error.UnableToCaptureScreenException to be raised, as the element is out of the viewport.

The test is failing, as after the navigation (with some unknown preconditions, reproducible by running document test) the viewport does not include infobar anymore, and the element is actually in the viewport, so the screenshot can be taken.

from chromium-bidi.

We should disable Chrome info bars in WPT to reduce the test flakiness.
UPD: done in web-platform-tests/wpt#45801

from chromium-bidi.

https://crbug.com/335830410

from chromium-bidi.