Revert of Check for semaphore alignment on posix platforms.

Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349 for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
>
> BUG=chromium:605349
> LOG=NO
>
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N

Committed: https://crrev.com/80c73e2cde6020f8a3879408bee72828e887e3d5
Cr-Commit-Position: refs/heads/master@{#35755}

[Michael Hablich, 2016-04-25 08:59:03]

Created Revert of Check for semaphore alignment on posix platforms.

[commit-bot: I haz the power, 2016-04-25 08:59:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1921533002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1921533002/1

[commit-bot: I haz the power, 2016-04-25 09:01:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1921533002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1921533002/1

[commit-bot: I haz the power, 2016-04-25 09:04:47]

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

[commit-bot: I haz the power, 2016-04-25 09:04:48]

Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/14084)

[Michael Hablich, 2016-04-25 09:07:59]

Description was changed from

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
> 
> BUG=chromium:605349
> LOG=NO
> 
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
==========

to

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
> 
> BUG=chromium:605349
> LOG=NO
> 
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N
==========

[Michael Hablich, 2016-04-25 09:08:08]

The CQ bit was checked by hablich@chromium.org

[commit-bot: I haz the power, 2016-04-25 09:08:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1921533002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1921533002/1

[Michael Achenbach, 2016-04-25 09:18:07]

machenbach@chromium.org changed reviewers:
+ machenbach@chromium.org

[Michael Achenbach, 2016-04-25 09:18:07]

lgtm

[commit-bot: I haz the power, 2016-04-25 09:24:55]

Description was changed from

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
> 
> BUG=chromium:605349
> LOG=NO
> 
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N
==========

to

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
> 
> BUG=chromium:605349
> LOG=NO
> 
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N
==========

[commit-bot: I haz the power, 2016-04-25 09:24:56]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-25 09:25:19]

Description was changed from

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
> 
> BUG=chromium:605349
> LOG=NO
> 
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N
==========

to

==========
Revert of Check for semaphore alignment on posix platforms. (patchset #1 id:1 of
https://codereview.chromium.org/1912923003/ )

Reason for revert:
blocks rolling. See https://bugs.chromium.org/p/chromium/issues/detail?id=605349
for more information.

This CL only triggers the problem earlier but is not the culprit.

The real bug is under investigation by the GC team.

Original issue's description:
> Check for semaphore alignment on posix platforms.
>
> BUG=chromium:605349
> LOG=NO
>
> Committed: https://crrev.com/8d24472acfaf7e67ca20106cb1f405fc0590c849
> Cr-Commit-Position: refs/heads/master@{#35717}

TBR=mlippautz@chromium.org,ulan@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:605349
LOG=N

Committed: https://crrev.com/80c73e2cde6020f8a3879408bee72828e887e3d5
Cr-Commit-Position: refs/heads/master@{#35755}
==========

[commit-bot: I haz the power, 2016-04-25 09:25:21]

Patchset 1 (id:??) landed as
https://crrev.com/80c73e2cde6020f8a3879408bee72828e887e3d5
Cr-Commit-Position: refs/heads/master@{#35755}