I have now. You need to land the [patch](https://bugzilla.mozilla.org/attachment.cgi?id=9041629) from bug 1511945 that I requested approval for a week ago.
Bug 1504508 Comment 48 Edit History
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[I have now](https://treeherder.mozilla.org/#/jobs?repo=try-comm-central&revision=e7a28ca97dc9c6c0dd4dad73d6a5b1eecf28c7a7&group_state=expanded). You need to land the [patch](https://bugzilla.mozilla.org/attachment.cgi?id=9041629) from bug 1511945 that I requested approval for a week ago.