Bug: Intermittent browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | Title string - "" == "Restore default settings and remove old add-ons for optimal performance."
Status: RESOLVED
Priority: P1
Resolution: FIXED
Created: 2020-02-06 13:00:29+00:00
Resolved: 2020-02-10 06:24:51+00:00

**Filed by:** opoprus [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=287705086&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Z5kpktYLQGarMsV0LIA4eQ/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-02-06T09:37:41.789Z] 09:37:41     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js
[task 2020-02-06T09:37:41.969Z] 09:37:41     INFO - TEST-INFO | started process screenshot
[task 2020-02-06T09:37:42.033Z] 09:37:42     INFO - TEST-INFO | screenshot: exit 0
[task 2020-02-06T09:37:42.034Z] 09:37:42     INFO - Buffered messages logged at 09:37:41
[task 2020-02-06T09:37:42.034Z] 09:37:42     INFO - Entering test bound init
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | Should be able to reset from mochitest's temporary profile once it's in the profile manager. - true == true - 
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - Leaving test bound init
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - Entering test bound refresh
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | true == true - 
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | 7 == 7 - 
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | "refresh" === "refresh" - 
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - Buffered messages finished
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | Title string - "" == "Restore default settings and remove old add-ons for optimal performance." - JS frame :: chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/head.js :: checkIntervention :: line 109
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - Stack trace:
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/head.js:checkIntervention:109
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_urlbar_interventions.js:refresh:33
[task 2020-02-06T09:37:42.035Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | Button regexp - false == true - JS frame :: chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/head.js :: checkIntervention :: line 120
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - Stack trace:
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/head.js:checkIntervention:120
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_urlbar_interventions.js:refresh:33
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2020-02-06T09:37:42.036Z] 09:37:42     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_interventions.js | true == true -