722 string FormatTimeDelta(TimeDelta delta) {  in FormatTimeDelta()  argument
726   if (delta.ToInternalValue() < 0) {  in FormatTimeDelta()
727     delta *= -1;  in FormatTimeDelta()
732   unsigned days = delta.InDays();  in FormatTimeDelta()
733   delta -= TimeDelta::FromDays(days);  in FormatTimeDelta()
734   unsigned hours = delta.InHours();  in FormatTimeDelta()
735   delta -= TimeDelta::FromHours(hours);  in FormatTimeDelta()
736   unsigned mins = delta.InMinutes();  in FormatTimeDelta()
737   delta -= TimeDelta::FromMinutes(mins);  in FormatTimeDelta()
738   unsigned secs = delta.InSeconds();  in FormatTimeDelta()
739   delta -= TimeDelta::FromSeconds(secs);  in FormatTimeDelta()
740   unsigned usecs = delta.InMicroseconds();  in FormatTimeDelta()