Fix memory leak in logging-unittest.

Fix memory leak in logging-unittest.

R=cbruni@chromium.org
BUG=chromium:662388
Review-Url: https://codereview.chromium.org/2586203002
Cr-Commit-Position: refs/heads/master@{#41799}
Committed: https://chromium.googlesource.com/v8/v8/+/2a19ad3603f355c0069f15840ec3d7b2c53fe414

[Yang, 2016-12-19 10:43:26]

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

[Yang, 2016-12-19 10:43:29]

The CQ bit was unchecked by yangguo@chromium.org

[Yang, 2016-12-19 10:51:40]

Description was changed from

==========
Fix memory leak in logging-unittest.

R=cbruni@chromium.org
==========

to

==========
Fix memory leak in logging-unittest.

R=cbruni@chromium.org
BUG=chromium:662388
==========

[Camillo Bruni, 2016-12-19 11:31:33]

lgtm

[Yang, 2016-12-19 11:32:02]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2016-12-19 11:32:05]

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, 2016-12-19 11:58:29]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482147122182690, "parent_rev":
"52702e55aa3d3605b25f7096b76ffe3e0964a6bc", "commit_rev":
"2a19ad3603f355c0069f15840ec3d7b2c53fe414"}

[commit-bot: I haz the power, 2016-12-19 11:58:36]

Description was changed from

==========
Fix memory leak in logging-unittest.

R=cbruni@chromium.org
BUG=chromium:662388
==========

to

==========
Fix memory leak in logging-unittest.

R=cbruni@chromium.org
BUG=chromium:662388

Review-Url: https://codereview.chromium.org/2586203002
Cr-Commit-Position: refs/heads/master@{#41799}
Committed:
https://chromium.googlesource.com/v8/v8/+/2a19ad3603f355c0069f15840ec3d7b2c53...
==========

[commit-bot: I haz the power, 2016-12-19 11:58:36]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/2a19ad3603f355c0069f15840ec3d7b2c53...