Example change relative to upstream

Upstreamed from https://bugzilla.mozilla.org/show_bug.cgi?id=1102907
Merge pull request #16 from jgraham/sync_7f5d764b3e48f528490c2d0b8219f0f96ea593fc_2

Merge pull request #16 from sync_7f5d764b3e48f528490c2d0b8219f0f96ea593fc_2