Add #include utf_string_conversions.h to all files that use ASCIIToWide and...

chrome/browser/password_manager/login_database_posix.cc

 // Copyright (c) 2010 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 "base/string_util.h"
 #include "chrome/browser/password_manager/login_database.h"
 
+#include "base/utf_string_conversions.h"
+
 // TODO: Actually encrypt passwords on Linux.
 
 std::string LoginDatabase::EncryptedString(const string16& plain_text)
     const {
-  return UTF16ToASCII(plain_text);
+  return UTF16ToUTF8(plain_text);
 }
 
 string16 LoginDatabase::DecryptedString(const std::string& cipher_text)
     const {
   return ASCIIToUTF16(cipher_text);
 }