Benedict Jin 0c4f7dc193
Minor code improvements (#51921)
Fix some whitespaces, comments and usage of `this.`.

(cherry picked from commit 9f59900bf6389172811eb2279c17a2dc7cd9dfdf)
2020-02-18 16:00:05 +01:00
..
2020-02-18 16:00:05 +01:00