Merge commit '79cc46d1b039fe6e16aa84b5f1e460afea52e672' * commit '79cc46d1b039fe6e16aa84b5f1e460afea52e672': Add missing wallpaper service lock.
Merge commit '79cc46d1b039fe6e16aa84b5f1e460afea52e672' * commit '79cc46d1b039fe6e16aa84b5f1e460afea52e672': Add missing wallpaper service lock.