ScheduleNextCheck  220 chrome/browser/extensions/updater/extension_updater.cc   ScheduleNextCheck(DetermineFirstCheckDelay());
ScheduleNextCheck  276 chrome/browser/extensions/updater/extension_updater.cc   ScheduleNextCheck(TimeDelta::FromSeconds(frequency_seconds_));
ScheduleNextCheck  159 chrome/browser/extensions/updater/extension_updater.h   void ScheduleNextCheck(const base::TimeDelta& target_delay);