Fix callback-idle-periods.html's flaky failure. (#41358)
The test was assuming that new deadline (now + timeRemaining) to strictly
monotonically advance in each idle callback. This may not be the case when
multiple idle callbacks are scheduled & ran within a single millisecond.
diff --git a/requestidlecallback/callback-idle-periods.html b/requestidlecallback/callback-idle-periods.html
index 3c2de61..f515755 100644
--- a/requestidlecallback/callback-idle-periods.html
+++ b/requestidlecallback/callback-idle-periods.html
@@ -16,7 +16,7 @@
var remaining = deadline.timeRemaining();
var new_deadline = now + remaining;
if (previous_deadline != undefined) {
- assert_true(new_deadline > previous_deadline, "A requestIdleCallback scheduled during an idle period should be called back with a deadline greater than that in the current idle period.");
+ assert_true(new_deadline >= previous_deadline, "A requestIdleCallback scheduled during an idle period should be called back with a deadline greater than or equal to that in the current idle period.");
}
// Schedule a new requestIdleCallback.
