Move Time, TimeDelta and TimeTicks into namespace base.

chrome/browser/history/thumbnail_database_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 <windows.h>
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "chrome/browser/history/thumbnail_database.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/jpeg_codec.h"
 #include "chrome/common/thumbnail_score.h"
 #include "chrome/tools/profiles/thumbnail-inl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "SkBitmap.h"
 
+using base::Time;
+using base::TimeDelta;
+
 namespace history {
 
 namespace {
 
 class ThumbnailDatabaseTest : public testing::Test {
  public:
   ThumbnailDatabaseTest() {
   }
   ~ThumbnailDatabaseTest() {
   }
@@ skipping 283 matching lines @@
   ThumbnailScore totally_boring_in_the_future(
       kTotallyBoring, true, true, kNow + TimeDelta::FromDays(365));
   db.SetPageThumbnail(kPage1, *google_bitmap_, totally_boring_in_the_future);
   ASSERT_TRUE(db.GetPageThumbnail(kPage1, &jpeg_data));
   ASSERT_TRUE(db.ThumbnailScoreForId(kPage1, &score_out));
   ASSERT_TRUE(base_boring.Equals(score_out));
 }
 
 }  // namespace history