accessibility/canvas-fallback-content-2.html is failing on all GTK platforms. http://test-results.appspot.com/dashboards/flakiness_dashboard.html#group=%40ToT%20-%20webkit.org&tests=accessibility%2Fcanvas-fallback-content-2.html
This one is failing due to platform differences in accessible roles. A problem that keeps coming up. :-/
Actually, this "2" test is titles and descriptions. Sorry for the noise.
Created attachment 178433 [details] Patch
Comment on attachment 178433 [details] Patch I did it again. (Wrong bug.) :-/