Bug 189674

Summary:	REGRESSION (r235948?): Layout Test media/media-controls-accessibility.html is a flaky failure
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	ap, dino, graouts, jlewis3, tsavell, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Ryan Haddad 2018-09-17 13:10:20 PDT

The following layout test is flaky on macOS

media/media-controls-accessibility.html

Probable cause:

The earliest failure blames https://trac.webkit.org/log/webkit/?verbose=on&rev=235950&stop_rev=235946

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=media%2Fmedia-controls-accessibility.html

--- /Volumes/Data/slave/highsierra-debug-tests-wk2/build/layout-test-results/media/media-controls-accessibility-expected.txt
+++ /Volumes/Data/slave/highsierra-debug-tests-wk2/build/layout-test-results/media/media-controls-accessibility-actual.txt
@@ -14,7 +14,7 @@
 muteButton.role: AXRole: AXCheckBox
 muteButton.stringValue: AXValue: 0
 press muteButton
-muteButton.stringValue: AXValue: 1
+muteButton.stringValue: AXValue: 0
 
 timeline.value: 0.5
 timeline.value: 0.0

Comment 1 Ryan Haddad 2018-09-17 13:10:51 PDT

This may be more fallout from https://trac.webkit.org/changeset/235948/webkit

Comment 2 Radar WebKit Bug Importer 2018-09-19 16:30:30 PDT

<rdar://problem/44621638>

Comment 3 Ryan Haddad 2018-09-21 14:51:10 PDT

Marked test as flaky in https://trac.webkit.org/r236363

Comment 4 Ryan Haddad 2018-10-01 09:41:27 PDT

This appears to have been resolved. Removed flaky expectation in https://trac.webkit.org/r236664