// Calls merge_into->OverwriteWithOrAddTo() and then checks if the
// |merge_into| has extra data. Returns |true| if |merge_into| posseses some
- // multi-valued field values that are not in |merge_from| or if the origins
- // of the two profiles differ, false otherwise.
+ // multi-valued field values that are not in |merge_from|.
// TODO(isherman): Seems like this should return |true| if |merge_into| was
// modified at all: http://crbug.com/248440
static bool MergeProfile(const AutofillProfile& merge_from,