Move scoped_temp_dir from base to base/files

chrome/browser/history/text_database_unittest.cc

 // Copyright (c) 2011 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 <string>
 
 #include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/scoped_temp_dir.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/history/text_database.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 using base::Time;
 
 namespace history {
 
@@ skipping 91 matching lines @@
       file_util::Delete(db->file_name(), false);
 
     if (!db->Init()) {
       delete db;
       return NULL;
     }
     return db;
   }
 
   // Directory containing the databases.
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
 
   // Name of the main database file.
   FilePath file_name_;
 };
 
 TEST_F(TextDatabaseTest, AttachDetach) {
   // First database with one page.
   const int kIdee1 = 200801;
   scoped_ptr<TextDatabase> db1(CreateDB(kIdee1, true, true));
   ASSERT_TRUE(!!db1.get());
@@ skipping 179 matching lines @@
 
   // There should be one result, the most recent one.
   EXPECT_EQ(1U, results.size());
   EXPECT_TRUE(ResultsHaveURL(results, kURL2));
 
   // The max time considered should be the date of the returned item.
   EXPECT_EQ(kTime2, first_time_searched.ToInternalValue());
 }
 
 }  // namespace history