Create new Autofill tables as part of DB migration.

chrome/browser/webdata/web_apps_table.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/webdata/web_apps_table.h"
 
 #include "base/logging.h"
 #include "chrome/browser/history/history_database.h"
 #include "components/webdata/common/web_database.h"
 #include "sql/statement.h"
@@ skipping 13 matching lines @@
 }  // namespace
 
 WebAppsTable* WebAppsTable::FromWebDatabase(WebDatabase* db) {
   return static_cast<WebAppsTable*>(db->GetTable(GetKey()));
 }
 
 WebDatabaseTable::TypeKey WebAppsTable::GetTypeKey() const {
   return GetKey();
 }
 
-bool WebAppsTable::Init(sql::Connection* db, sql::MetaTable* meta_table) {
-  WebDatabaseTable::Init(db, meta_table);
-
+bool WebAppsTable::CreateTablesIfNecessary() {
   return (InitWebAppIconsTable() && InitWebAppsTable());
 }
 
 bool WebAppsTable::IsSyncable() {
   return true;
 }
 
 bool WebAppsTable::MigrateToVersion(int version,
                                     bool* update_compatible_version) {
   return true;
@@ skipping 93 matching lines @@
 
   if (!delete_s.Run())
     return false;
 
   sql::Statement delete_s2(db_->GetUniqueStatement(
       "DELETE FROM web_apps WHERE url = ?"));
   delete_s2.BindString(0, history::HistoryDatabase::GURLToDatabaseURL(url));
 
   return delete_s2.Run();
 }