Bug 1535273 - Remove webrender::util::rect_from_points. r=kats
Bug 1535273 - Remove webrender::util::rect_from_points. r=kats

Differential Revision: https://phabricator.services.mozilla.com/D23472

[wrupdater] From https://hg.mozilla.org/mozilla-central/rev/df478b79c9b36db774066005f066de5d9909c5d6

servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender