Test on 2.53 On m-c was landed in https://hg.mozilla.org/mozilla-central/rev/f07a1e9cbab30755c76e3c1334b7d78aee1fb4e3 as part of Bug 1478815 part 7 - Add a buffer unrotate operation to DrawTarget
Bug 1583041 Comment 1 Edit History
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Test on 2.53 On m-c was landed in https://hg.mozilla.org/mozilla-central/rev/f07a1e9cbab30755c76e3c1334b7d78aee1fb4e3 as part of Bug 1478815 part 7 - Add a buffer unrotate operation to DrawTarget Do we just take this patch or backport bug 1478815 and dependencies?