Bug: Intermittent browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2021-03-19 22:36:14+00:00
Resolved: 2021-03-25 14:58:55+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=333817769&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/V_7IoVI1QTyXfKrAAK6SSA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-03-19T22:02:57.771Z] 22:02:57     INFO - TEST-OK | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_DownloadLastDirWithCPS.js | took 4221ms
[task 2021-03-19T22:02:57.820Z] 22:02:57     INFO - checking window state
[task 2021-03-19T22:02:57.820Z] 22:02:57     INFO - GECKO(2265) | must wait for focus
[task 2021-03-19T22:02:57.944Z] 22:02:57     INFO - TEST-START | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js
[task 2021-03-19T22:04:27.969Z] 22:04:27     INFO - TEST-INFO | started process screentopng
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - TEST-INFO | screentopng: exit 0
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Buffered messages logged at 22:02:57
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Entering test bound setup
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Leaving test bound setup
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Entering test bound test_myths_link
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Buffered messages logged at 22:02:59
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Clicking private-browsing-myths opened https://example.com/private-browsing-myths in the same tab. - 
[task 2021-03-19T22:04:28.464Z] 22:04:28     INFO - Leaving test bound test_myths_link
[task 2021-03-19T22:04:28.465Z] 22:04:28     INFO - Entering test bound test_search_icon
[task 2021-03-19T22:04:28.465Z] 22:04:28     INFO - Buffered messages logged at 22:03:00
[task 2021-03-19T22:04:28.465Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Should have the correct icon URL for the logo - "--newtab-search-icon:url(moz-extension://6cc00e22-de2e-4360-805f-e828f3f2455b/favicon.ico);" == "--newtab-search-icon:url(moz-extension://6cc00e22-de2e-4360-805f-e828f3f2455b/favicon.ico);" - 
[task 2021-03-19T22:04:28.465Z] 22:04:28     INFO - Leaving test bound test_search_icon
[task 2021-03-19T22:04:28.465Z] 22:04:28     INFO - Entering test bound test_search_handoff_on_keydown
[task 2021-03-19T22:04:28.468Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | in-content search has focus styles - true == true - 
[task 2021-03-19T22:04:28.468Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Urlbar has hidden focus - 
[task 2021-03-19T22:04:28.468Z] 22:04:28     INFO - Awaiting for the urlbar panel to open
[task 2021-03-19T22:04:28.469Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“r” modifiers=“accel,alt” id=“key_toggleReaderMode”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 1280}]
[task 2021-03-19T22:04:28.470Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“r” modifiers=“accel,alt” id=“key_quickRestart”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 1280}]
[task 2021-03-19T22:04:28.471Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“i” modifiers=“accel,alt,shift” id=“key_browserToolbox”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 1280}]
[task 2021-03-19T22:04:28.471Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | in-content search is disabled - true == true - 
[task 2021-03-19T22:04:28.476Z] 22:04:28     INFO - Buffered messages logged at 22:03:01
[task 2021-03-19T22:04:28.476Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Urlbar has normal focus - 
[task 2021-03-19T22:04:28.476Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | url bar has search text - 
[task 2021-03-19T22:04:28.477Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | in-content search is not disabled - true == true - 
[task 2021-03-19T22:04:28.477Z] 22:04:28     INFO - Leaving test bound test_search_handoff_on_keydown
[task 2021-03-19T22:04:28.477Z] 22:04:28     INFO - Entering test bound test_search_handoff_on_composition_start
[task 2021-03-19T22:04:28.478Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Urlbar has hidden focus - 
[task 2021-03-19T22:04:28.478Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“r” modifiers=“accel,alt” id=“key_toggleReaderMode”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 2213}]
[task 2021-03-19T22:04:28.478Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“r” modifiers=“accel,alt” id=“key_quickRestart”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 2213}]
[task 2021-03-19T22:04:28.479Z] 22:04:28     INFO - Console message: [JavaScript Warning: "Key event not available on some keyboard layouts: key=“i” modifiers=“accel,alt,shift” id=“key_browserToolbox”" {file: "chrome://mochikit/content/tests/SimpleTest/EventUtils.js" line: 2213}]
[task 2021-03-19T22:04:28.482Z] 22:04:28     INFO - Buffered messages finished
[task 2021-03-19T22:04:28.483Z] 22:04:28     INFO - TEST-UNEXPECTED-FAIL | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Test timed out - 
[task 2021-03-19T22:04:28.483Z] 22:04:28     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | Urlbar has normal focus - 
[task 2021-03-19T22:04:28.483Z] 22:04:28     INFO - GECKO(2265) | MEMORY STAT | vsize 20975375MB | residentFast 1216MB
[task 2021-03-19T22:04:28.484Z] 22:04:28     INFO - TEST-OK | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about.js | took 90099ms
[task 2021-03-19T22:04:28.484Z] 22:04:28     INFO - checking window state
[task 2021-03-19T22:04:28.484Z] 22:04:28     INFO - GECKO(2265) | must wait for focus
[task 2021-03-19T22:04:28.485Z] 22:04:28     INFO - TEST-START | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_aboutSessionRestore.js
[task 2021-03-19T22:04:28.510Z] 22:04:28     INFO - GECKO(2265) | JavaScript error: chrome://mochikit/content/browser-test.js, line 1126: TypeError: this.SimpleTest.info is not a function
[task 2021-03-19T22:04:30.033Z] 22:04:30     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-03-19T22:04:30.033Z] 22:04:30     INFO - Buffered messages logged at 22:04:28
[task 2021-03-19T22:04:30.034Z] 22:04:30     INFO - Entering test bound testNoSessionRestoreButton
[task 2021-03-19T22:04:30.035Z] 22:04:30     INFO - Console message: [JavaScript Error: "TypeError: this.SimpleTest.info is not a function" {file: "chrome://mochikit/content/browser-test.js" line: 1126}]
[task 2021-03-19T22:04:30.036Z] 22:04:30     INFO - Buffered messages logged at 22:04:30
[task 2021-03-19T22:04:30.037Z] 22:04:30     INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_aboutSessionRestore.js | The Restore about:sessionrestore button should be disabled - true == true - 
[task 2021-03-19T22:04:30.037Z] 22:04:30     INFO - Buffered messages finished
[task 2021-03-19T22:04:30.037Z] 22:04:30     INFO - TEST-UNEXPECTED-FAIL | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_aboutSessionRestore.js | A promise chain failed to handle a rejection: this.SimpleTest.info is not a function - stack: Tester_execTest/<@chrome://mochikit/content/browser-test.js:1126:29
[task 2021-03-19T22:04:30.037Z] 22:04:30     INFO - Rejection date: Fri Mar 19 2021 22:04:28 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 285
[task 2021-03-19T22:04:30.038Z] 22:04:30     INFO - Stack trace:
[task 2021-03-19T22:04:30.038Z] 22:04:30     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:285
[task 2021-03-19T22:04:30.038Z] 22:04:30     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1120
[task 2021-03-19T22:04:30.038Z] 22:04:30     INFO - Leaving test bound testNoSessionRestoreButton
[task 2021-03-19T22:04:30.103Z] 22:04:30     INFO - GECKO(2265) | MEMORY STAT | vsize 20975359MB | residentFast 1122MB
[task 2021-03-19T22:04:30.104Z] 22:04:30     INFO - TEST-OK | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_aboutSessionRestore.js | took 1713ms
[task 2021-03-19T22:04:30.144Z] 22:04:30     INFO - checking window state
[task 2021-03-19T22:04:30.145Z] 22:04:30     INFO - GECKO(2265) | must wait for focus
[task 2021-03-19T22:04:30.205Z] 22:04:30     INFO - TEST-START | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_about_search_banner.js```