base: Fix the TODO in string_util.h

chrome/browser/password_manager/native_backend_kwallet_x.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/password_manager/native_backend_kwallet_x.h"
 
 #include <sstream>
 
 #include "base/logging.h"
 #include "base/pickle.h"
 #include "base/stl_util.h"
-#include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "content/browser/browser_thread.h"
 #include "grit/chromium_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using std::string;
 using std::vector;
 using webkit_glue::PasswordForm;
 
 // We could localize this string, but then changing your locale would cause
 // you to lose access to all your stored passwords. Maybe best not to do that.
@@ skipping 620 matching lines @@
   // Successful initialization. Try migration if necessary.
   if (!migrate_tried_)
     MigrateToProfileSpecificLogins();
 
   return handle;
 }
 
 std::string NativeBackendKWallet::GetProfileSpecificFolderName() const {
   // Originally, the folder name was always just "Chrome Form Data".
   // Now we use it to distinguish passwords for different profiles.
-  return StringPrintf("%s (%d)", kKWalletFolder, profile_id_);
+  return base::StringPrintf("%s (%d)", kKWalletFolder, profile_id_);
 }
 
 void NativeBackendKWallet::MigrateToProfileSpecificLogins() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
 
   DCHECK(!migrate_tried_);
   DCHECK_EQ(folder_name_, kKWalletFolder);
 
   // Record the fact that we've attempted migration already right away, so that
   // we don't get recursive calls back to MigrateToProfileSpecificLogins().
@@ skipping 29 matching lines @@
     // Each other profile must be able to migrate the shared data as well,
     // so we must leave it alone. After a few releases, we'll add code to
     // delete them, and eventually remove this migration code.
     // TODO(mdm): follow through with the plan above.
     PasswordStoreX::SetPasswordsUseLocalProfileId(prefs_);
   } else {
     // We failed to migrate for some reason. Use the old folder name.
     folder_name_ = kKWalletFolder;
   }
 }