Revert of Disable failing modules_unittests for UBSan.

Revert of Disable failing modules_unittests for UBSan. (patchset #1 id:40001 of https://codereview.webrtc.org/1915813002/ )

Reason for revert:
Fix upstream should've landed in our repository.

Original issue's description:
> Disable failing modules_unittests for UBSan.
>
> BUG=webrtc:5820
> TBR=pbos@webrtc.org
>
> Committed: https://crrev.com/c23bf2e54d922486254cdd7657aafceaa958ce25
> Cr-Commit-Position: refs/heads/master@{#12482}

TBR=kjellander@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:5820
Committed: https://crrev.com/c7a6569713699df07e3a717778014bcc8eff97b3
Cr-Commit-Position: refs/heads/master@{#12647}

[pbos-webrtc, 2016-05-02 16:23:10]

Created Revert of Disable failing modules_unittests for UBSan.

[commit-bot: I haz the power, 2016-05-02 16:23:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-02 16:31:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-02 17:01:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-02 17:32:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-02 18:01:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-02 18:23:58]

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

[commit-bot: I haz the power, 2016-05-02 18:23:59]

Try jobs failed on following builders:
  android_arm64_rel on tryserver.webrtc (JOB_TIMED_OUT, no build URL)

[ivoc, 2016-05-06 09:32:11]

On 2016/05/02 18:23:59, commit-bot: I haz the power wrote:
> Try jobs failed on following builders:
>   android_arm64_rel on tryserver.webrtc (JOB_TIMED_OUT, no build URL)

Poke, could you try committing this again?

[pbos-webrtc, 2016-05-06 16:06:06]

The CQ bit was checked by pbos@webrtc.org

[commit-bot: I haz the power, 2016-05-06 16:06:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-06 18:06:41]

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

[commit-bot: I haz the power, 2016-05-06 18:06:42]

Try jobs failed on following builders:
  android_arm64_rel on tryserver.webrtc (JOB_TIMED_OUT, no build URL)

[pbos-webrtc, 2016-05-06 18:10:22]

The CQ bit was checked by pbos@webrtc.org

[commit-bot: I haz the power, 2016-05-06 18:10:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1937153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1937153002/1

[commit-bot: I haz the power, 2016-05-06 19:50:09]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-06 19:50:13]

Description was changed from

==========
Revert of Disable failing modules_unittests for UBSan. (patchset #1 id:40001 of
https://codereview.webrtc.org/1915813002/ )

Reason for revert:
Fix upstream should've landed in our repository.

Original issue's description:
> Disable failing modules_unittests for UBSan.
> 
> BUG=webrtc:5820
> TBR=pbos@webrtc.org
> 
> Committed: https://crrev.com/c23bf2e54d922486254cdd7657aafceaa958ce25
> Cr-Commit-Position: refs/heads/master@{#12482}

TBR=kjellander@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:5820
==========

to

==========
Revert of Disable failing modules_unittests for UBSan. (patchset #1 id:40001 of
https://codereview.webrtc.org/1915813002/ )

Reason for revert:
Fix upstream should've landed in our repository.

Original issue's description:
> Disable failing modules_unittests for UBSan.
>
> BUG=webrtc:5820
> TBR=pbos@webrtc.org
>
> Committed: https://crrev.com/c23bf2e54d922486254cdd7657aafceaa958ce25
> Cr-Commit-Position: refs/heads/master@{#12482}

TBR=kjellander@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:5820

Committed: https://crrev.com/c7a6569713699df07e3a717778014bcc8eff97b3
Cr-Commit-Position: refs/heads/master@{#12647}
==========

[commit-bot: I haz the power, 2016-05-06 19:50:15]

Patchset 1 (id:??) landed as
https://crrev.com/c7a6569713699df07e3a717778014bcc8eff97b3
Cr-Commit-Position: refs/heads/master@{#12647}