GitLab

Use label 'Set as wallpaper' rather than 'Set wallpaper'.

Bug: 902852
Change-Id: Idcd9e6a669c9de13d9866d2fe0ed59157a8d2155
Reviewed-on: https://chromium-review.googlesource.com/c/1341281Reviewed-by: Stuart Langley <slangley@chromium.org>
Commit-Queue: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#609159}