713 string FormatTimeDelta(TimeDelta delta) {  in FormatTimeDelta()  argument
717   if (delta.ToInternalValue() < 0) {  in FormatTimeDelta()
718     delta *= -1;  in FormatTimeDelta()
723   unsigned days = delta.InDays();  in FormatTimeDelta()
724   delta -= TimeDelta::FromDays(days);  in FormatTimeDelta()
725   unsigned hours = delta.InHours();  in FormatTimeDelta()
726   delta -= TimeDelta::FromHours(hours);  in FormatTimeDelta()
727   unsigned mins = delta.InMinutes();  in FormatTimeDelta()
728   delta -= TimeDelta::FromMinutes(mins);  in FormatTimeDelta()
729   unsigned secs = delta.InSeconds();  in FormatTimeDelta()
730   delta -= TimeDelta::FromSeconds(secs);  in FormatTimeDelta()
731   unsigned usecs = delta.InMicroseconds();  in FormatTimeDelta()