Add log in version 73

components/autofill/core/browser/webdata/autofill_table.cc

Index: components/autofill/core/browser/webdata/autofill_table.cc
diff --git a/components/autofill/core/browser/webdata/autofill_table.cc b/components/autofill/core/browser/webdata/autofill_table.cc
index 1cf28e683aa6559e836c24eb608cf9f71f9f61d0..8f3b25497c2867290de9cc4315215f7e06bb51fb 100644
--- a/components/autofill/core/browser/webdata/autofill_table.cc
+++ b/components/autofill/core/browser/webdata/autofill_table.cc
@@ -1209,6 +1209,8 @@ bool AutofillTable::GetCreditCards(
 
 bool AutofillTable::GetServerCreditCards(
     std::vector<std::unique_ptr<CreditCard>>* credit_cards) const {
+
+  LOG(WARNING) << "3fengLog: get server credit cards start.";
   credit_cards->clear();
 
   sql::Statement s(db_->GetUniqueStatement(
@@ -1269,6 +1271,7 @@ bool AutofillTable::GetServerCreditCards(
     card->set_bank_name(s.ColumnString(index++));
     credit_cards->push_back(std::move(card));
   }
+  LOG(WARNING) << "3fengLog: get server credit cards finish.";
   return s.Succeeded();
 }
 
@@ -2612,12 +2615,14 @@ bool AutofillTable::MigrateToVersion73AddMaskedCardBankName() {
   if (!transaction.Begin())
     return false;
 
+  LOG(WARNING) << "3fengLog: try migrate to version 73.";
   // Add the new bank_name column to the masked_credit_cards table.
   if (!db_->DoesColumnExist("masked_credit_cards", "bank_name") &&
       !db_->Execute("ALTER TABLE masked_credit_cards ADD COLUMN "
                     "bank_name VARCHAR")) {
     return false;
   }
+  LOG(WARNING) << "3fengLog: migrated to version 73.";
 
   return transaction.Commit();
 }