Bug 239304

Description:
http/tests/cache-storage/cache-origins.https.html is a flaky failure

The first failure that I see this on the dashboard was 02/15/22 at r289838, but does not appear relevant to cause this.  This test seems to have been flaky since the start.

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fcache-storage%2Fcache-origins.https.html&platform=mac&limit=50000

Diff:
--- /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-origins.https-expected.txt
+++ /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-origins.https-actual.txt
@@ -1,7 +1,7 @@
 
 
 PASS Create a cache storage and look at the representation
-PASS Verifying that two caches are created on two different client origins
+FAIL Verifying that two caches are created on two different client origins assert_equals: top origin of cache 1 expected "https://127.0.0.1:8443" but got "file://"
 PASS Verifying that caches are clustered per client origin.
-PASS Verifying that clearing caches for an origin will clear both top origin and client origin caches.
+FAIL Verifying that clearing caches for an origin will clear both top origin and client origin caches. assert_equals: top origin of cache 1 expected "https://127.0.0.1:8443" but got "file://"