Move scoped_temp_dir from base to base/files

chrome/browser/history/top_sites_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 "base/file_path.h"
 #include "base/file_util.h"
-#include "base/scoped_temp_dir.h"
+#include "base/files/scoped_temp_dir.h"
 #include "chrome/browser/history/top_sites_database.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace history {
 
 class TopSitesDatabaseTest : public testing::Test {
  protected:
   virtual void SetUp() {
     // Get a temporary directory for the test DB files.
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     file_name_ = temp_dir_.path().AppendASCII("TestTopSites.db");
   }
 
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   FilePath file_name_;
 };
 
 TEST_F(TopSitesDatabaseTest, UpgradeToVersion2) {
   TopSitesDatabase db;
   ASSERT_TRUE(db.Init(file_name_));
 
   // Create a version 1 table. SQLite doesn't support DROP COLUMN with
   // ALTER TABLE. Hence, we recreate a table here.
   ASSERT_TRUE(db.db_->Execute("DROP TABLE IF EXISTS thumbnails"));
@@ skipping 15 matching lines @@
 
   // Upgrade to version 2.
   ASSERT_TRUE(db.UpgradeToVersion2());
 
   // Make sure the table meets the version 2 criteria.
   ASSERT_EQ(2, db.meta_table_.GetVersionNumber());
   ASSERT_TRUE(db.db_->DoesColumnExist("thumbnails", "load_completed"));
 }
 
 }  // namespace history