Pass app_locale directly to AutofillTable

chrome/browser/webdata/web_database_service.h

Index: chrome/browser/webdata/web_database_service.h
diff --git a/chrome/browser/webdata/web_database_service.h b/chrome/browser/webdata/web_database_service.h
index d2d70e83b115599a32edb134ae5ab98b2749ce3a..c15d12b86fe00753df6d2110828f2d0337db4668 100644
--- a/chrome/browser/webdata/web_database_service.h
+++ b/chrome/browser/webdata/web_database_service.h
@@ -50,10 +50,8 @@ class WebDatabaseService
   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
@@ -100,11 +98,6 @@ class 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_;