Move scoped_temp_dir from base to base/files

sql/sqlite_features_unittest.cc

Index: sql/sqlite_features_unittest.cc
diff --git a/sql/sqlite_features_unittest.cc b/sql/sqlite_features_unittest.cc
index 7e750e97c6bc4d14827a71fc105d578973e506a3..0dc2deadee91cf8eddacd7759a1fb7bae2cb325e 100644
--- a/sql/sqlite_features_unittest.cc
+++ b/sql/sqlite_features_unittest.cc
@@ -5,7 +5,7 @@
 #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"
@@ -65,7 +65,7 @@ class SQLiteFeaturesTest : public testing::Test {
   }
 
  private:
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 
   // The error code of the most recent error.