Zero-pad the chunk number in WPT task names
Zero-pad the chunk number in WPT task names

splav/servo,splav/servo,splav/servo,DominoTree/servo,KiChjang/servo,KiChjang/servo,DominoTree/servo,DominoTree/servo,KiChjang/servo,KiChjang/servo,DominoTree/servo,KiChjang/servo,splav/servo,splav/servo,DominoTree/servo,DominoTree/servo,KiChjang/servo,KiChjang/servo,DominoTree/servo,splav/servo,splav/servo,DominoTree/servo,DominoTree/servo,DominoTree/servo,KiChjang/servo,splav/servo,splav/servo,KiChjang/servo,KiChjang/servo,splav/servo