Bug 859661 - use DOMCursor instead of SmsCursor. r=julienw, a=leo+ (cherry-picked from commit e13c4277d880de1e29b74f80fe7e8e1a59664317)
Merge pull request #9256 from vicamo/bugzilla/859661/v1-train

Bug 859661 - use DOMCursor instead of SmsCursor. r=julienw, a=leo+ (cher...