Bug: Perma TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | browser_urlbar_tabKeyBehavior.js | Test timed out - when Gecko 74 merges to Beta on 2020-02-10
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2020-02-07 12:51:56+00:00
Resolved: 2020-02-10 16:17:04+00:00

[Tracking Requested - why for this release]:

Central as beta simulation:
https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=179426220158fdf53c91451d1d4f37fed4033c64&selectedJob=287914125

Log:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=287914125&repo=try&lineNumber=3234

```
INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 10 == 10 - 
[task 2020-02-07T11:32:31.691Z] 11:32:31     INFO - Buffered messages logged at 11:31:05
[task 2020-02-07T11:32:31.691Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 10 == 10 - 
[task 2020-02-07T11:32:31.692Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | The heuristic autofill result should be selected initially. - 0 == 0 - 
[task 2020-02-07T11:32:31.692Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 1 == 1 - 
[task 2020-02-07T11:32:31.693Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 2 == 2 - 
[task 2020-02-07T11:32:31.694Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 3 == 3 - 
[task 2020-02-07T11:32:31.694Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 4 == 4 - 
[task 2020-02-07T11:32:31.695Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 5 == 5 - 
[task 2020-02-07T11:32:31.695Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 6 == 6 - 
[task 2020-02-07T11:32:31.695Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 7 == 7 - 
[task 2020-02-07T11:32:31.696Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 8 == 8 - 
[task 2020-02-07T11:32:31.696Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | 9 == 9 - 
[task 2020-02-07T11:32:31.696Z] 11:32:31     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | The heuristic autofill result should be selected again. - 0 == 0 - 
[task 2020-02-07T11:32:31.697Z] 11:32:31     INFO - Buffered messages finished
[task 2020-02-07T11:32:31.697Z] 11:32:31     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | Test timed out - 
[task 2020-02-07T11:32:31.698Z] 11:32:31     INFO - GECKO(2761) | MEMORY STAT | vsize 20975404MB | residentFast 1475MB
[task 2020-02-07T11:32:31.698Z] 11:32:31     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | took 90073ms
[task 2020-02-07T11:32:31.698Z] 11:32:31     INFO - checking window state
[task 2020-02-07T11:32:31.699Z] 11:32:31     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_stop_pending.js
[task 2020-02-07T11:32:31.699Z] 11:32:31     INFO - GECKO(2761) | Waiting for browser load
[task 2020-02-07T11:32:31.721Z] 11:32:31     INFO - GECKO(2761) | Saw state f0001 and status 0
[task 2020-02-07T11:32:31.770Z] 11:32:31     INFO - GECKO(2761) | Saw state 110001 and status 0
[task 2020-02-07T11:32:31.891Z] 11:32:31     INFO - GECKO(2761) | Saw state c0010 and status 0
[task 2020-02-07T11:32:31.892Z] 11:32:31     INFO - GECKO(2761) | Browser loaded http://example.com/
[task 2020-02-07T11:32:32.939Z] 11:32:32     INFO - GECKO(2761) | Waiting for browser load
[task 2020-02-07T11:32:32.947Z] 11:32:32     INFO - GECKO(2761) | Saw state c0010 and status 804b0002
[task 2020-02-07T11:32:32.948Z] 11:32:32     INFO - GECKO(2761) | Browser loaded https://localhost:39418/
[task 2020-02-07T11:32:33.693Z] 11:32:33     INFO - GECKO(2761) | Waiting for browser load
[task 2020-02-07T11:32:33.714Z] 11:32:33     INFO - GECKO(2761) | Saw state c0010 and status 804b0002
[task 2020-02-07T11:32:33.714Z] 11:32:33     INFO - GECKO(2761) | Browser loaded https://localhost:42206/
[task 2020-02-07T11:32:33.718Z] 11:32:33     INFO - GECKO(2761) | Waiting for browser load
[task 2020-02-07T11:32:33.735Z] 11:32:33     INFO - GECKO(2761) | Saw state f0001 and status 0
[task 2020-02-07T11:32:33.735Z] 11:32:33     INFO - GECKO(2761) | Saw state c0010 and status 804b0002
[task 2020-02-07T11:32:33.736Z] 11:32:33     INFO - GECKO(2761) | Browser loaded https://localhost:41043/
[task 2020-02-07T11:32:33.833Z] 11:32:33     INFO - GECKO(2761) | MEMORY STAT | vsize 20975437MB | residentFast 1486MB
[task 2020-02-07T11:32:33.833Z] 11:32:33     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_stop_pending.js | took 2312ms
[task 2020-02-07T11:32:33.871Z] 11:32:33     INFO - checking window state
[task 2020-02-07T11:32:33.891Z] 11:32:33     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_switchTab_closesUrlbarPopup.js
[task 2020-02-07T11:32:34.765Z] 11:32:34     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-02-07T11:32:34.765Z] 11:32:34     INFO - Buffered messages logged at 11:32:33
[task 2020-02-07T11:32:34.766Z] 11:32:34     INFO - Entering test bound 
[task 2020-02-07T11:32:34.766Z] 11:32:34     INFO - Buffered messages finished
[task 2020-02-07T11:32:34.767Z] 11:32:34     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js | Uncaught exception received from previously timed out test - at chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js:242 - ReferenceError: UrlbarTestUtils is not defined
[task 2020-02-07T11:32:34.767Z] 11:32:34     INFO - Stack trace:
[task 2020-02-07T11:32:34.767Z] 11:32:34     INFO - tabKeyRestrictedMouseThenKeyboard@chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_selectionKeyNavigation.js:242:3
[task 2020-02-07T11:32:35.129Z] 11:32:35     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_switchTab_closesUrlbarPopup.js | Popup was successfully closed - true == true - 
[task 2020-02-07T11:32:35.130Z] 11:32:35     INFO - Leaving test bound 
[task 2020-02-07T11:32:35.213Z] 11:32:35     INFO - GECKO(2761) | MEMORY STAT | vsize 20975408MB | residentFast 1471MB
[task 2020-02-07T11:32:35.213Z] 11:32:35     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_switchTab_closesUrlbarPopup.js | took 1321ms
```

Harry: Can you please take a look at this bug?