NotifyChangesDuration  586 chrome/browser/sync_file_system/local/local_file_sync_context.cc   if (base::Time::Now() > last_notified_changes_ + NotifyChangesDuration()) {
NotifyChangesDuration  590 chrome/browser/sync_file_system/local/local_file_sync_context.cc         FROM_HERE, NotifyChangesDuration(), this,
NotifyChangesDuration  323 chrome/browser/sync_file_system/local/local_file_sync_context.h   base::TimeDelta NotifyChangesDuration();