Example change relative to upstream

Upstreamed from https://bugzilla.mozilla.org/show_bug.cgi?id=1102907
Merge pull request #19 from jgraham/sync_51c28408bea605b822b30fd62e7fc90f247e96ec

Merge pull request #19 from sync_51c28408bea605b822b30fd62e7fc90f247e96ec