ShouldTriggerMigration  740 sync/internal_api/sync_encryption_handler_impl.cc   if (ShouldTriggerMigration(nigori, *cryptographer)) {
ShouldTriggerMigration 1358 sync/internal_api/sync_encryption_handler_impl.cc   if (!ShouldTriggerMigration(old_nigori, *cryptographer))
ShouldTriggerMigration  225 sync/internal_api/sync_encryption_handler_impl.h   bool ShouldTriggerMigration(const sync_pb::NigoriSpecifics& nigori,