#[markdown(off)]
Filed by: egao [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=231977438&repo=try

https://queue.taskcluster.net/v1/task/TnwrptwLTk6bUBWQo_mUiQ/runs/0/artifacts/public/logs/live_backing.log

Test: opt-mochitest-devtools-chrome-e10s-2 m-e10s(dt2)

Context:
23:12:17 INFO - TEST-START | devtools/client/webconsole/test/mochitest/browser_jsterm_context_menu_labels.js
23:12:17 INFO - TEST-INFO | started process screenshot
23:12:17 INFO - TEST-INFO | screenshot: exit 0
23:12:17 INFO - Buffered messages logged at 23:12:17
23:12:17 INFO - Entering test bound
23:12:17 INFO - Adding a new tab with URL: data:text/html;charset=utf8,<p>test page</p>
23:12:17 INFO - Tab added and finished loading
23:12:17 INFO - Opening the toolbox
23:12:17 INFO - Toolbox opened and focused
23:12:17 INFO - Buffered messages finished
23:12:17 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webconsole/test/mochitest/browser_jsterm_context_menu_labels.js | Uncaught exception - at chrome://mochitests/content/browser/devtools/client/webconsole/test/mochitest/browser_jsterm_context_menu_labels.js:20 - TypeError: jsterm.node is undefined
23:12:17 INFO - Stack trace:
23:12:17 INFO - @chrome://mochitests/content/browser/devtools/client/webconsole/test/mochitest/browser_jsterm_context_menu_labels.js:20:19
23:12:17 INFO - Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1106:34
23:12:17 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1134:12
23:12:17 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:995:14
23:12:17 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:803:59
23:12:17 INFO - Leaving test bound
23:12:17 INFO - GECKO(5460) | console.warn: "Error while detaching the thread front: 'detach' request packet to 'server1.conn111.child1/context22' can't be sent as the connection is closed."
23:12:18 INFO - Removing tab.
23:12:18 INFO - Waiting for event: 'TabClose' on [object XULElement].
23:12:18 INFO - Got event: 'TabClose' on [object XULElement].
23:12:18 INFO - Tab removed and finished closing
23:12:18 INFO - GECKO(5460) | MEMORY STAT | vsize 6709MB | vsizeMaxContiguous 67132130MB | residentFast 619MB | heapAllocated 137MB
23:12:18 INFO - TEST-OK | devtools/client/webconsole/test/mochitest/browser_jsterm_context_menu_labels.js | took 1104ms