Bug 171785

Summary:	REGRESSION (r216265): http/tests/loading/resourceLoadStatistics/prevalent-resource-without-user-interaction.html is flaky
Product:	WebKit	Reporter:	Alexey Proskuryakov <ap>
Component:	Page Loading	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	beidson, ryanhaddad, webkit-bug-importer, wilander
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=171741 https://bugs.webkit.org/show_bug.cgi?id=171756 https://bugs.webkit.org/show_bug.cgi?id=180502

Description Alexey Proskuryakov 2017-05-06 20:12:52 PDT

http/tests/loading/resourceLoadStatistics/prevalent-resource-without-user-interaction.html has become very flaky after https://trac.webkit.org/r216265, failing about half of the time.

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Floading%2FresourceLoadStatistics%2Fprevalent-resource-without-user-interaction.html

Comment 1 Radar WebKit Bug Importer 2017-05-06 20:13:12 PDT

<rdar://problem/32037322>

Comment 2 Alexey Proskuryakov 2017-05-06 20:18:37 PDT

Marked the test as flaky in r216337.

Comment 3 Alexey Proskuryakov 2017-05-06 20:19:59 PDT

This almost certainly has the same root cause as bug 171756.

@@ -4,5 +4,5 @@
 main frame - didFinishDocumentLoadForFrame
 main frame - didHandleOnloadEventsForFrame
 main frame - didFinishLoadForFrame
-PASS Cookie deleted.
+FAIL Cookie not deleted: testCookie=testValue