Refactoring: Remove trivial uses of OutputCapture.

Refactoring: Remove trivial uses of OutputCapture.

There are a few cases of unit tests that use OutputCapture, where use
of OutputCapture doesn't appear to make a difference when tests are run
with test-webkitpy:

    layout_tests/port/base_unittest.py
    layout_tests/run_webkit_tests_unittest.py
    tool/commands/optimize_baselines_unittest.py
    w3c/test_converter_unittest.py

BUG=681428
Review-Url: https://codereview.chromium.org/2680863007
Cr-Commit-Position: refs/heads/master@{#449347}
Committed: https://chromium.googlesource.com/chromium/src/+/4ef1d5a499fa80a92b5fcfed34d175cfac981d99

[qyearsley, 2017-02-09 00:16:00]

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

[commit-bot: I haz the power, 2017-02-09 00:16:49]

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

[qyearsley, 2017-02-09 00:40:48]

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

[jeffcarp, 2017-02-09 00:47:18]

lgtm

[commit-bot: I haz the power, 2017-02-09 01:51:39]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-09 01:51:40]

Dry run: This issue passed the CQ dry run.

[qyearsley, 2017-02-09 16:39:27]

The CQ bit was checked by qyearsley@chromium.org

[commit-bot: I haz the power, 2017-02-09 16:40:01]

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, 2017-02-09 16:48:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-09 16:48:55]

Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[qyearsley, 2017-02-09 17:00:06]

The CQ bit was checked by qyearsley@chromium.org

[qyearsley, 2017-02-09 17:00:06]

The patchset sent to the CQ was uploaded after l-g-t-m from
jeffcarp@chromium.org
Link to the patchset: https://codereview.chromium.org/2680863007/#ps20001
(title: "Rebased")

[commit-bot: I haz the power, 2017-02-09 17:00:40]

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, 2017-02-09 17:58:44]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1486659606292470,
"parent_rev": "3a7007fd89e8f62f91e1a14f0bdafb699139f980", "commit_rev":
"4ef1d5a499fa80a92b5fcfed34d175cfac981d99"}

[commit-bot: I haz the power, 2017-02-09 17:59:39]

Description was changed from

==========
Refactoring: Remove trivial uses of OutputCapture.

There are a few cases of unit tests that use OutputCapture, where use
of OutputCapture doesn't appear to make a difference when tests are run
with test-webkitpy:

    layout_tests/port/base_unittest.py
    layout_tests/run_webkit_tests_unittest.py
    tool/commands/optimize_baselines_unittest.py
    w3c/test_converter_unittest.py

BUG=681428
==========

to

==========
Refactoring: Remove trivial uses of OutputCapture.

There are a few cases of unit tests that use OutputCapture, where use
of OutputCapture doesn't appear to make a difference when tests are run
with test-webkitpy:

    layout_tests/port/base_unittest.py
    layout_tests/run_webkit_tests_unittest.py
    tool/commands/optimize_baselines_unittest.py
    w3c/test_converter_unittest.py

BUG=681428

Review-Url: https://codereview.chromium.org/2680863007
Cr-Commit-Position: refs/heads/master@{#449347}
Committed:
https://chromium.googlesource.com/chromium/src/+/4ef1d5a499fa80a92b5fcfed34d1...
==========

[commit-bot: I haz the power, 2017-02-09 17:59:40]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/4ef1d5a499fa80a92b5fcfed34d1...