transaction_version_   31 sync/syncable/syncable_write_transaction.cc   if (transaction_version_)
transaction_version_   32 sync/syncable/syncable_write_transaction.cc     *transaction_version_ = kInvalidTransactionVersion;
transaction_version_  141 sync/syncable/syncable_write_transaction.cc   if (!type_seen.Empty() && transaction_version_) {
transaction_version_  143 sync/syncable/syncable_write_transaction.cc     *transaction_version_ = directory_->GetTransactionVersion(
transaction_version_   60 sync/syncable/syncable_write_transaction.h   int64* transaction_version_;