Revert of [heap] Reland: Use store buffer for writes coming from mutator.

Revert of [heap] Reland: Use store buffer for writes coming from mutator. (patchset #1 id:1 of https://codereview.chromium.org/2529293004/ )

Reason for revert:
Suspect for tsan failures:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/12915

Original issue's description:
> [heap] Reland: Use store buffer for writes coming from mutator.
>
> This reverts commit 061c2ab23a1d4cd192b935e7912e7dfb1fed845d.
>
> BUG=chromium:648568, chromium:669270
>
> Committed: https://crrev.com/fa2fdf275197185d9bca9d5e72c16a60722c3893
> Cr-Commit-Position: refs/heads/master@{#41341}

TBR=mlippautz@chromium.org,hpayer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:648568, chromium:669270
Committed: https://crrev.com/810fcb2866d265266b24515ff2d9348425c63aef
Cr-Commit-Position: refs/heads/master@{#41342}

[Michael Achenbach, 2016-11-29 10:02:07]

The CQ bit was checked by machenbach@chromium.org

[Michael Achenbach, 2016-11-29 10:02:08]

Created Revert of [heap] Reland: Use store buffer for writes coming from
mutator.

[commit-bot: I haz the power, 2016-11-29 10:02:14]

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, 2016-11-29 10:02:23]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480413727647540, "parent_rev":
"282af6a4e1c8f03777458c2915a6904510e468f9", "commit_rev":
"ee78138025f87679539aee5a75655e41dd2fa83f"}

[commit-bot: I haz the power, 2016-11-29 10:02:29]

Description was changed from

==========
Revert of [heap] Reland: Use store buffer for writes coming from mutator.
(patchset #1 id:1 of https://codereview.chromium.org/2529293004/ )

Reason for revert:
Suspect for tsan failures:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/12915

Original issue's description:
> [heap] Reland: Use store buffer for writes coming from mutator.
> 
> This reverts commit 061c2ab23a1d4cd192b935e7912e7dfb1fed845d.
> 
> BUG=chromium:648568, chromium:669270
> 
> Committed: https://crrev.com/fa2fdf275197185d9bca9d5e72c16a60722c3893
> Cr-Commit-Position: refs/heads/master@{#41341}

TBR=mlippautz@chromium.org,hpayer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:648568, chromium:669270
==========

to

==========
Revert of [heap] Reland: Use store buffer for writes coming from mutator.
(patchset #1 id:1 of https://codereview.chromium.org/2529293004/ )

Reason for revert:
Suspect for tsan failures:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/12915

Original issue's description:
> [heap] Reland: Use store buffer for writes coming from mutator.
> 
> This reverts commit 061c2ab23a1d4cd192b935e7912e7dfb1fed845d.
> 
> BUG=chromium:648568, chromium:669270
> 
> Committed: https://crrev.com/fa2fdf275197185d9bca9d5e72c16a60722c3893
> Cr-Commit-Position: refs/heads/master@{#41341}

TBR=mlippautz@chromium.org,hpayer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:648568, chromium:669270
==========

[commit-bot: I haz the power, 2016-11-29 10:02:29]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-29 10:03:07]

Description was changed from

==========
Revert of [heap] Reland: Use store buffer for writes coming from mutator.
(patchset #1 id:1 of https://codereview.chromium.org/2529293004/ )

Reason for revert:
Suspect for tsan failures:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/12915

Original issue's description:
> [heap] Reland: Use store buffer for writes coming from mutator.
> 
> This reverts commit 061c2ab23a1d4cd192b935e7912e7dfb1fed845d.
> 
> BUG=chromium:648568, chromium:669270
> 
> Committed: https://crrev.com/fa2fdf275197185d9bca9d5e72c16a60722c3893
> Cr-Commit-Position: refs/heads/master@{#41341}

TBR=mlippautz@chromium.org,hpayer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:648568, chromium:669270
==========

to

==========
Revert of [heap] Reland: Use store buffer for writes coming from mutator.
(patchset #1 id:1 of https://codereview.chromium.org/2529293004/ )

Reason for revert:
Suspect for tsan failures:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/12915

Original issue's description:
> [heap] Reland: Use store buffer for writes coming from mutator.
>
> This reverts commit 061c2ab23a1d4cd192b935e7912e7dfb1fed845d.
>
> BUG=chromium:648568, chromium:669270
>
> Committed: https://crrev.com/fa2fdf275197185d9bca9d5e72c16a60722c3893
> Cr-Commit-Position: refs/heads/master@{#41341}

TBR=mlippautz@chromium.org,hpayer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:648568, chromium:669270

Committed: https://crrev.com/810fcb2866d265266b24515ff2d9348425c63aef
Cr-Commit-Position: refs/heads/master@{#41342}
==========

[commit-bot: I haz the power, 2016-11-29 10:03:08]

Patchset 1 (id:??) landed as
https://crrev.com/810fcb2866d265266b24515ff2d9348425c63aef
Cr-Commit-Position: refs/heads/master@{#41342}