Update TestExpectations by running Tools/Scripts/update-test-expectations.

Update TestExpectations by running Tools/Scripts/update-test-expectations.

This script removes lines for tests that appear to no longer flakily fail or timeout on the applicable platforms, according to recent results on the flakiness dashboard.

BUG=248938, 446385, 513143, 518987, 522647, 532643, 564403, 569901, 581468, 605525, 658311, 658414, 660308, 667953, 671618
Committed: https://crrev.com/fdc595432d97064286db8e2bdda3d8eb2119dbfc
Cr-Commit-Position: refs/heads/master@{#437038}

[qyearsley, 2016-12-07 17:45:06]

Description was changed from

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.
==========

to

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.

BUG=522647,518987
==========

[qyearsley, 2016-12-07 17:54:16]

Description was changed from

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.

BUG=522647,518987
==========

to

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.

This script removes lines for tests that appear to no longer flakily fail or
timeout on the applicable platforms, according to recent results on the
flakiness dashboard.

BUG=248938,446385,513143,518987,522647,532643,564403,569901,581468,605525,658311,658414,660308,667953,671618
==========

[qyearsley, 2016-12-07 17:54:16]

qyearsley@chromium.org changed reviewers:
+ ojan@chromium.org

[qyearsley, 2016-12-07 17:58:42]

The CQ bit was checked by qyearsley@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-07 17:59:11]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[ojan, 2016-12-07 18:18:09]

lgtm

[qyearsley, 2016-12-07 18:56:28]

The CQ bit was unchecked by qyearsley@chromium.org

[qyearsley, 2016-12-07 18:56:30]

The CQ bit was checked by qyearsley@chromium.org

[commit-bot: I haz the power, 2016-12-07 18:57:00]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-07 19:49:28]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1481136990085770,
"parent_rev": "d855948e5c04974422799a85a8d6c8d9f6b0fd3a", "commit_rev":
"8ec0d5b45586b74c995331948de3698c915bde8e"}

[commit-bot: I haz the power, 2016-12-07 19:49:56]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-12-07 19:53:14]

Description was changed from

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.

This script removes lines for tests that appear to no longer flakily fail or
timeout on the applicable platforms, according to recent results on the
flakiness dashboard.

BUG=248938,446385,513143,518987,522647,532643,564403,569901,581468,605525,658311,658414,660308,667953,671618
==========

to

==========
Update TestExpectations by running Tools/Scripts/update-test-expectations.

This script removes lines for tests that appear to no longer flakily fail or
timeout on the applicable platforms, according to recent results on the
flakiness dashboard.

BUG=248938,446385,513143,518987,522647,532643,564403,569901,581468,605525,658311,658414,660308,667953,671618

Committed: https://crrev.com/fdc595432d97064286db8e2bdda3d8eb2119dbfc
Cr-Commit-Position: refs/heads/master@{#437038}
==========

[commit-bot: I haz the power, 2016-12-07 19:53:15]

Patchset 2 (id:??) landed as
https://crrev.com/fdc595432d97064286db8e2bdda3d8eb2119dbfc
Cr-Commit-Position: refs/heads/master@{#437038}

[Xianzhu, 2016-12-08 22:52:23]

update-test-expectations seems to have done something wrong, at least for
virtual/android/media/mediadocument/media-document-with-download-button.html
which is still very flaky:
http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=vir...

The issue sometimes fails the CQ.

[qyearsley, 2016-12-08 23:01:57]

On 2016/12/08 at 22:52:23, wangxianzhu wrote:
> update-test-expectations seems to have done something wrong, at least for
virtual/android/media/mediadocument/media-document-with-download-button.html
which is still very flaky:
>
http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=vir...
> 
> The issue sometimes fails the CQ.

I think I found an explanation! When I ran update-test-expectations, I saw an
error "No matching builders for line, deleting line.", which I ignored at the
time (although I probably shouldn't have).

This is because in
//third_party/WebKit/Tools/Scripts/webkitpy/common/config/builders.py there's no
entry for WebKit Linux Trusty (dbg), although there should be.

Follow-up actions which I will do now:
 1. add that builder to config/builders.py
 2. re-add the line for
virtual/android/media/mediadocument/media-document-with-download-button.html