Oh right, and the code and pref are already on mozilla-beta, so I guess something must have changed recently then. The screenshot from test failure shows the -> arrow button, so it's showing the non-handoff version… https://taskcluster-artifacts.net/F_U8PivvSmyZ8f22de412A/0/public/test_info/mozilla-test-fail-screenshot_r6qxjy.png And curiously only fails on beta, so something with the pref being default false then switching to true.
Bug 1528494 Comment 4 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Oh right, and the code and pref are already on mozilla-beta, so I guess something must have changed recently for nightly 67 then. The screenshot from test failure shows the -> arrow button, so it's showing the non-handoff version… https://taskcluster-artifacts.net/F_U8PivvSmyZ8f22de412A/0/public/test_info/mozilla-test-fail-screenshot_r6qxjy.png And curiously only fails on beta, so something with the pref being default false then switching to true.