Move Time, TimeDelta and TimeTicks into namespace base.

chrome/browser/importer/firefox_importer_unittest.cc

 // Copyright (c) 2006-2008 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 "testing/gtest/include/gtest/gtest.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "chrome/browser/importer/firefox2_importer.h"
 #include "chrome/browser/importer/firefox_importer_utils.h"
 #include "chrome/browser/importer/firefox_profile_lock.h"
 #include "chrome/common/chrome_paths.h"
 
+using base::Time;
+
 TEST(FirefoxImporterTest, Firefox2NSS3Decryptor) {
   std::wstring nss_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &nss_path));
   file_util::AppendToPath(&nss_path, L"firefox2_nss");
   std::wstring db_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &db_path));
   file_util::AppendToPath(&db_path, L"firefox2_profile");
   NSSDecryptor decryptor;
   EXPECT_TRUE(decryptor.Init(nss_path, db_path));
   EXPECT_EQ(L"hello", decryptor.Decrypt("MDIEEPgAAAAAAAAAAAAAAAAAAAE"
@@ skipping 183 matching lines @@
 
   lock1->Unlock();
   EXPECT_FALSE(lock1->HasAcquired());
 
   lock2->Lock();
   EXPECT_TRUE(lock2->HasAcquired());
   lock2->Unlock();
   EXPECT_FALSE(lock2->HasAcquired());
 }