chrome_timers.cpp

DOMTimer::DOMTimer(ExecutionContext* context, PassOwnPtrWillBeRawPtr<ScheduledAction> action, int interval, bool singleShot, int timeoutID)
    : SuspendableTimer(context)
    , m_timeoutID(timeoutID)
    , m_nestingLevel(context->timers()->timerNestingLevel() + 1)
    , m_action(action)
{
    // ... redacted ...
    double intervalMilliseconds = std::max(oneMillisecond, interval * oneMillisecond);
    if (intervalMilliseconds < minimumInterval && m_nestingLevel >= maxTimerNestingLevel)
        intervalMilliseconds = minimumInterval;
    if (singleShot)
        startOneShot(intervalMilliseconds, FROM_HERE);
    else
        startRepeating(intervalMilliseconds, FROM_HERE);
}