Move scoped_temp_dir from base to base/files

sql/connection_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_util.h"
-#include "base/scoped_temp_dir.h"
+#include "base/files/scoped_temp_dir.h"
 #include "sql/connection.h"
+#include "sql/meta_table.h"
 #include "sql/statement.h"
-#include "sql/meta_table.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/sqlite/sqlite3.h"
 
 class SQLConnectionTest : public testing::Test {
  public:
   SQLConnectionTest() {}
 
   void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     ASSERT_TRUE(db_.Open(db_path()));
   }
 
   void TearDown() {
     db_.Close();
   }
 
   sql::Connection& db() { return db_; }
 
   FilePath db_path() {
     return temp_dir_.path().AppendASCII("SQLConnectionTest.db");
   }
 
  private:
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 };
 
 TEST_F(SQLConnectionTest, Execute) {
   // Valid statement should return true.
   ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)"));
   EXPECT_EQ(SQLITE_OK, db().GetErrorCode());
 
   // Invalid statement should fail.
   ASSERT_EQ(SQLITE_ERROR,
@@ skipping 244 matching lines @@
   // Otherwise, sqlite3 doesn't find the correct directory to store
   // temporary files and will report the error 'unable to open
   // database file'.
   ASSERT_TRUE(meta_table.Init(&db(), 4, 4));
 }
 #endif
 
 // TODO(shess): Spin up a background thread to hold other_db, to more
 // closely match real life.  That would also allow testing
 // RazeWithTimeout().