A data bridge browser test was disabled ([patch](https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/680296)) to unblock the infrastructure migration to Debian Buster. The test failed on Buster because a newer version of Chromium with a higher minimum window width ([Chromium issue](https://bugs.chromium.org/p/chromium/issues/detail?id=875197)) is used and thus refused to be resized via `browser.setWindowSize` to the width that was required to test the behavior in the test.
It is unclear whether it is at all possible to resize a Chromium window from a wide window size to a narrow window (300px) in the way that the test currently attempts to do it. Testing //only// the mobile screen size should be possible somehow.
**Acceptance Criteria**:
[] Investigate whether it's possible to work around the minimum window width limitations for browser tests
[] Re-enable the test if possible