Move scoped_temp_dir from base to base/files

chrome/browser/history/visit_database_unittest.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.
 
 #include "base/file_path.h"
 #include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
-#include "base/scoped_temp_dir.h"
 #include "base/string_util.h"
 #include "chrome/browser/history/url_database.h"
 #include "chrome/browser/history/visit_database.h"
 #include "sql/connection.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 using base::Time;
 using base::TimeDelta;
 
@@ skipping 37 matching lines @@
   void TearDown() {
     db_.Close();
     PlatformTest::TearDown();
   }
 
   // Provided for URL/VisitDatabase.
   virtual sql::Connection& GetDB() {
     return db_;
   }
 
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 };
 
 TEST_F(VisitDatabaseTest, Add) {
   // Add one visit.
   VisitRow visit_info1(1, Time::Now(), 0, content::PAGE_TRANSITION_LINK, 0);
   EXPECT_TRUE(AddVisit(&visit_info1, SOURCE_BROWSED));
 
   // Add second visit for the same page.
   VisitRow visit_info2(visit_info1.url_id,
@@ skipping 206 matching lines @@
       url_id, Time::Now(), 2, content::PAGE_TRANSITION_TYPED, 0);
   visit_info3.is_indexed = true;
   ASSERT_TRUE(AddVisit(&visit_info3, SOURCE_SYNCED));
   EXPECT_TRUE(GetVisitsForURL(url_id, &visits));
   EXPECT_EQ(static_cast<size_t>(3), visits.size());
   EXPECT_TRUE(GetIndexedVisitsForURL(url_id, &visits));
   EXPECT_EQ(static_cast<size_t>(1), visits.size());
 }
 
 }  // namespace history