Reformat via YAPF.
Reformat via YAPF.

sbc100/yapf,dmoliveira/yapf,elviswf/yapf,nikolamilosevic86/yapf,lucius-feng/yapf,jamesblunt/yapf,thurday/yapf,google/yapf,bygloam/yapf,ambv/yapf,sbc100/yapf,google/yapf,abduld/yapf,hayd/yapf,wklken/yapf