Preference: - Turn on gfx.webrender.enabled Steps to reproduce: 1. Navigate to http://www.espn.com/ Actual results: - ESPN's logo disappeared Expected results: - ESPN's logo will not disappear. Attachment: - compare_results.png (Use blue for highlighting differences) Nightly version: 59.0a1 (2017-11-24) (64-bit)

(I do not understand why you have blocked bug 1403297.) http://www.espn.com/ mozregression --good 2017-09-15 --bad 2017-11-24 --pref "layers.acceleration.force-enabled:true" "gfx.webrender.enabled:true" "gfx.webrendest.enabled:true" "gfx.webrender.layers-free:true" "gfx.webrender.blob-images:true" > 9:20.42 INFO: Last good revision: 72d52134e37521561e0a00b0cfcb8027a41811b2 > 9:20.42 INFO: First bad revision: 74a760610fd045e505204fbef91c3a48c2c6133d > 9:20.42 INFO: Pushlog: > https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=72d52134e37521561e0a00b0cfcb8027a41811b2&tochange=74a760610fd045e505204fbef91c3a48c2c6133d > 74a760610fd0 Morris Tseng — Bug 1403459 - Passing transform-style from display item directly. r=kats (Dupe of bug 1419820?)

http://www.espn.com/ mozregression --repo autoland --launch <changeset> --pref "layers.acceleration.force-enabled:true" "gfx.webrender.enabled:true" "gfx.webrender.blob-images:true" > first good: ade21c5e79ff Ethan Lin — Bug 1419820 - For transform 3d, we should check if we have extended context as well. > last bad: 70581f6aeb1d Makoto Kato — Bug 1416080 - Part 2. CreateMozBR should use native dom node.