Move scoped_temp_dir from base to base/files

sql/statement_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 <string>
 
 #include "base/file_util.h"
-#include "base/scoped_temp_dir.h"
+#include "base/files/scoped_temp_dir.h"
 #include "sql/connection.h"
 #include "sql/statement.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/sqlite/sqlite3.h"
 
 namespace {
 
 class StatementErrorHandler : public sql::ErrorDelegate {
  public:
   StatementErrorHandler(int* error, std::string* sql_text)
@@ skipping 39 matching lines @@
   sql::Connection& db() { return db_; }
 
   int sqlite_error() const { return error_; }
 
   void ResetError() {
     error_ = SQLITE_OK;
     sql_text_.clear();
   }
 
  private:
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 
   // The error code of the most recent error.
   int error_;
   // Original statement which caused the error.
   std::string sql_text_;
 };
 
 }  // namespace
 
@@ skipping 64 matching lines @@
 
   s.Reset(false);
   // Verify that we can get all rows again.
   ASSERT_TRUE(s.Step());
   EXPECT_EQ(12, s.ColumnInt(0));
   EXPECT_FALSE(s.Step());
 
   s.Reset(true);
   ASSERT_FALSE(s.Step());
 }