bors-servo a297e8f288 Auto merge of #20824 - servo-wpt-sync:wpt_update_18-05-2018, r=jdm ... Sync WPT with upstream (18-05-2018) Automated downstream sync of changes from upstream as of 18-05-2018. [no-wpt-sync] <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20824) <!-- Reviewable:end -->		2018-05-19 18:22:17 -04:00
..
meta	Auto merge of #20824 - servo-wpt-sync:wpt_update_18-05-2018, r=jdm	2018-05-19 18:22:17 -04:00
tests	Auto merge of #20752 - pyfisch:backgrounds42, r=emilio	2018-05-19 11:02:01 -04:00
.gitignore	–Add missing gitignore file	2018-02-05 19:17:33 +01:00