Bug 217994

imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-output-channel-count.https.html is flaky failing

it looks like this began flaky failing sense it was unskipped in https://trac.webkit.org/changeset/268365/webkit

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebaudio%2Fthe-audio-api%2Fthe-audioworklet-interface%2Faudioworkletnode-output-channel-count.https.html

Diff:
--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-output-channel-count.https-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-output-channel-count.https-actual.txt
@@ -4,10 +4,10 @@
 PASS Executing "Givien outputChannelCount must be honored."
 PASS Audit report
 PASS > [Dynamically change the channel count to if unspecified.]
-PASS   The expected output channel count is equal to 17.
-PASS < [Dynamically change the channel count to if unspecified.] All assertions passed. (total 1 assertions)
+FAIL X The expected output channel count is not equal to 17. Got 1. assert_true: expected true got false
+FAIL < [Dynamically change the channel count to if unspecified.] 1 out of 1 assertions were failed. assert_true: expected true got false
 PASS > [Givien outputChannelCount must be honored.]
 PASS   The expected output channel count is equal to 2.
 PASS < [Givien outputChannelCount must be honored.] All assertions passed. (total 1 assertions)
-PASS # AUDIT TASK RUNNER FINISHED: 2 tasks ran successfully.
+FAIL # AUDIT TASK RUNNER FINISHED: 1 out of 2 tasks were failed. assert_true: expected true got false