Add a regenerate button to regenerate the password in Windows.

rlz/test/rlz_unittest_main.cc

-// Copyright (c) 2012 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.
-//
-// Main entry point for all unit tests.
-
-#include "base/at_exit.h"
-#include "base/command_line.h"
-#include "rlz/lib/rlz_lib.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-int main(int argc, char **argv) {
-  base::AtExitManager at_exit;
-  CommandLine::Init(argc, argv);
-
-  testing::InitGoogleMock(&argc, argv);
-  testing::InitGoogleTest(&argc, argv);
-
-  int ret = RUN_ALL_TESTS();
-  if (ret == 0) {
-    // Now re-run all the tests using a supplementary brand code.  This brand
-    // code will remain in effect for the lifetime of the branding object.
-    rlz_lib::SupplementaryBranding branding("TEST");
-    ret = RUN_ALL_TESTS();
-  }
-
-  return ret;
-}