Move scoped_temp_dir from base to base/files

chrome/browser/history/url_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 "base/utf_string_conversions.h"
 #include "chrome/browser/history/url_database.h"
 #include "sql/connection.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::Time;
 using base::TimeDelta;
 
 namespace history {
@@ skipping 37 matching lines @@
     // Initialize the tables for this test.
     CreateURLTable(false);
     CreateMainURLIndex();
     InitKeywordSearchTermsTable();
     CreateKeywordSearchTermsIndices();
   }
   void TearDown() {
     db_.Close();
   }
 
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 };
 
 // Test add and query for the URL table in the HistoryDatabase.
 TEST_F(URLDatabaseTest, AddURL) {
   // First, add two URLs.
   const GURL url1("http://www.google.com/");
   URLRow url_info1(url1);
   url_info1.set_title(UTF8ToUTF16("Google"));
   url_info1.set_visit_count(4);
@@ skipping 260 matching lines @@
   ASSERT_EQ(1u, rows.size());
   EXPECT_EQ(keyword2, rows[0].term);
   EXPECT_EQ(url_id3, rows[0].url_id);
   rows.clear();
   // No row for keyword.
   ASSERT_TRUE(GetKeywordSearchTermRows(keyword, &rows));
   EXPECT_TRUE(rows.empty());
 }
 
 }  // namespace history