Pass app_locale directly to AutofillTable

chrome/browser/webdata/web_database_service.h

 // Copyright 2013 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.
 
 // Chromium settings and storage represent user-selected preferences and
 // information and MUST not be extracted, overwritten or modified except
 // through Chromium defined APIs.
 
 #ifndef CHROME_BROWSER_WEBDATA_WEB_DATABASE_SERVICE_H_
 #define CHROME_BROWSER_WEBDATA_WEB_DATABASE_SERVICE_H_
@@ skipping 32 matching lines @@
 
 class WebDatabaseService
     : public base::RefCountedThreadSafe<
           WebDatabaseService,
           content::BrowserThread::DeleteOnUIThread> {
  public:
   typedef base::Callback<scoped_ptr<WDTypedResult>(WebDatabase*)> ReadTask;
   typedef base::Callback<WebDatabase::State(WebDatabase*)> WriteTask;
   typedef base::Callback<void(sql::InitStatus)> InitCallback;
 
-  // Takes the path to the WebDatabase file, and the locale (for migration
-  // purposes).
-  explicit WebDatabaseService(
-      const base::FilePath& path, const std::string app_locale);
+  // Takes the path to the WebDatabase file.
+  explicit WebDatabaseService(const base::FilePath& path);
 
   // Adds |table| as a WebDatabaseTable that will participate in
   // managing the database, transferring ownership. All calls to this
   // method must be made before |LoadDatabase| is called.
   virtual void AddTable(scoped_ptr<WebDatabaseTable> table);
 
   // Initializes the web database service. Takes a callback which will return
   // the status of the DB after the init.
   virtual void LoadDatabase(const InitCallback& callback);
 
@@ skipping 26 matching lines @@
 
  private:
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
   friend class base::DeleteHelper<WebDatabaseService>;
 
   virtual ~WebDatabaseService();
 
   base::FilePath path_;
 
-  // The application locale.  The locale is needed for some database migrations,
-  // and must be read on the UI thread.  It's cached here so that we can pass it
-  // to the migration code on the DB thread.
-  std::string app_locale_;
-
   // The primary owner is |WebDatabaseService| but is refcounted because
   // PostTask on DB thread may outlive us.
   scoped_refptr<WebDataServiceBackend> wds_backend_;
 };
 
 #endif  // CHROME_BROWSER_WEBDATA_WEB_DATABASE_SERVICE_H_