Bug 1168182 Comment 16 Edit History

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Backed out for causing mochitest failures on test_wheel_scroll.html. 
The failures won't appear on your push because it is affected from some build bustages that occurred on windows.

- [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=success%2Ctestfailed%2Cbusted%2Cexception%2Crunnable&revision=2ddeecc9100bb182aac5e98830ff5dd98f1183ea)

- [Failure log](https://treeherder.mozilla.org/logviewer?job_id=406558551&repo=autoland&lineNumber=17592)

- [Backout link](https://hg.mozilla.org/integration/autoland/rev/e9d0114ab759e8badb77f56913b31fbe756d81ba)
```
[task 2023-02-22T19:02:26.499Z] 19:02:26     INFO - TEST-START | gfx/layers/apz/test/mochitest/test_wheel_scroll.html
[task 2023-02-22T19:02:26.527Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: flushed APZ repaints in parent proc, waiting for callback...
[task 2023-02-22T19:02:26.542Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: APZ flush done in parent proc
[task 2023-02-22T19:02:26.542Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: got apz-flush-done in child proc
[task 2023-02-22T19:02:26.543Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: done promiseFocus
[task 2023-02-22T19:02:26.585Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: done promiseAllPaintsDone
[task 2023-02-22T19:02:26.593Z] 19:02:26     INFO - GECKO(3564) | PromiseApzRepaintsFlushed: Flushed APZ repaints, waiting for callback...
[task 2023-02-22T19:02:26.626Z] 19:02:26     INFO - GECKO(3564) | PromiseApzRepaintsFlushed: APZ flush done
[task 2023-02-22T19:02:26.629Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: all done
[task 2023-02-22T19:02:26.635Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.638Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.640Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.642Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.644Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.646Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.647Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.649Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
<...>
[task 2023-02-22T19:02:27.164Z] 19:02:27     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:27.166Z] 19:02:27     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:27.167Z] 19:02:27     INFO - TEST-INFO | started process screenshot
[task 2023-02-22T19:02:27.274Z] 19:02:27     INFO - TEST-INFO | screenshot: exit 0
[task 2023-02-22T19:02:27.282Z] 19:02:27     INFO - Buffered messages logged at 19:02:27
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - TEST-PASS | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | We should have scrolled down somewhat 
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - Buffered messages finished
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - TEST-UNEXPECTED-FAIL | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | We should have scrolled to the bottom of the scrollframe - got 1190, expected 1469
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO -     SimpleTest.is@SimpleTest/SimpleTest.js:487:14
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO -     test@gfx/layers/apz/test/mochitest/test_wheel_scroll.html:89:5
[task 2023-02-22T19:02:27.285Z] 19:02:27     INFO - TEST-PASS | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | The rotation should not have been adjusted 
[task 2023-02-22T19:02:27.285Z] 19:02:27     INFO - GECKO(3564) | MEMORY STAT | vsize 577MB | vsizeMaxContiguous 1806MB | residentFast 84MB | heapAllocated 11MB
[task 2023-02-22T19:02:27.286Z] 19:02:27     INFO - TEST-OK | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | took 683ms
[task 2023-02-22T19:02:27.287Z] 19:02:27     INFO - TEST-START | gfx/layers/apz/test/mochitest/test_wheel_transactions.html
```
Backed out for causing mochitest failures on test_wheel_scroll.html. 
The failures won't appear on your push because it is affected by some build bustages that occurred on windows.

- [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=success%2Ctestfailed%2Cbusted%2Cexception%2Crunnable&revision=2ddeecc9100bb182aac5e98830ff5dd98f1183ea)

- [Failure log](https://treeherder.mozilla.org/logviewer?job_id=406558551&repo=autoland&lineNumber=17592)

- [Backout link](https://hg.mozilla.org/integration/autoland/rev/e9d0114ab759e8badb77f56913b31fbe756d81ba)
```
[task 2023-02-22T19:02:26.499Z] 19:02:26     INFO - TEST-START | gfx/layers/apz/test/mochitest/test_wheel_scroll.html
[task 2023-02-22T19:02:26.527Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: flushed APZ repaints in parent proc, waiting for callback...
[task 2023-02-22T19:02:26.542Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: APZ flush done in parent proc
[task 2023-02-22T19:02:26.542Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: got apz-flush-done in child proc
[task 2023-02-22T19:02:26.543Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: done promiseFocus
[task 2023-02-22T19:02:26.585Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: done promiseAllPaintsDone
[task 2023-02-22T19:02:26.593Z] 19:02:26     INFO - GECKO(3564) | PromiseApzRepaintsFlushed: Flushed APZ repaints, waiting for callback...
[task 2023-02-22T19:02:26.626Z] 19:02:26     INFO - GECKO(3564) | PromiseApzRepaintsFlushed: APZ flush done
[task 2023-02-22T19:02:26.629Z] 19:02:26     INFO - GECKO(3564) | WaitUntilApzStable: all done
[task 2023-02-22T19:02:26.635Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.638Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.640Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.642Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.644Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.646Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.647Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:26.649Z] 19:02:26     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
<...>
[task 2023-02-22T19:02:27.164Z] 19:02:27     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:27.166Z] 19:02:27     INFO - GECKO(3564) | JavaScript error: , line 0: TypeError: can't access dead object
[task 2023-02-22T19:02:27.167Z] 19:02:27     INFO - TEST-INFO | started process screenshot
[task 2023-02-22T19:02:27.274Z] 19:02:27     INFO - TEST-INFO | screenshot: exit 0
[task 2023-02-22T19:02:27.282Z] 19:02:27     INFO - Buffered messages logged at 19:02:27
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - TEST-PASS | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | We should have scrolled down somewhat 
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - Buffered messages finished
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO - TEST-UNEXPECTED-FAIL | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | We should have scrolled to the bottom of the scrollframe - got 1190, expected 1469
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO -     SimpleTest.is@SimpleTest/SimpleTest.js:487:14
[task 2023-02-22T19:02:27.284Z] 19:02:27     INFO -     test@gfx/layers/apz/test/mochitest/test_wheel_scroll.html:89:5
[task 2023-02-22T19:02:27.285Z] 19:02:27     INFO - TEST-PASS | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | The rotation should not have been adjusted 
[task 2023-02-22T19:02:27.285Z] 19:02:27     INFO - GECKO(3564) | MEMORY STAT | vsize 577MB | vsizeMaxContiguous 1806MB | residentFast 84MB | heapAllocated 11MB
[task 2023-02-22T19:02:27.286Z] 19:02:27     INFO - TEST-OK | gfx/layers/apz/test/mochitest/test_wheel_scroll.html | took 683ms
[task 2023-02-22T19:02:27.287Z] 19:02:27     INFO - TEST-START | gfx/layers/apz/test/mochitest/test_wheel_transactions.html
```

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