Revert of Replaced different means of zone pooling/reusing by one zone segment pool

Revert of Replaced different means of zone pooling/reusing by one zone segment pool (patchset #3 id:120001 of https://codereview.chromium.org/2348303002/ )

Reason for revert:
Blocks Roll https://codereview.chromium.org/2366733002/

Original issue's description:
> Replaced different means of zone pooling/reusing by one zone segment pool
>
> BUG=v8:5409
>
> Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f
> Cr-Commit-Position: refs/heads/master@{#39633}

TBR=mstarzinger@chromium.org,verwaest@chromium.org,heimbuef@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5409
Committed: https://crrev.com/b88a848faf72a4ab0e2b476891cfede2631b7f01
Cr-Commit-Position: refs/heads/master@{#39651}

[Michael Hablich, 2016-09-23 06:02:00]

The CQ bit was checked by hablich@chromium.org

[Michael Hablich, 2016-09-23 06:02:00]

Created Revert of Replaced different means of zone pooling/reusing by one zone
segment pool

[commit-bot: I haz the power, 2016-09-23 06:02:14]

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, 2016-09-23 06:02:32]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-23 06:02:55]

Description was changed from

==========
Revert of Replaced different means of zone pooling/reusing by one zone segment
pool (patchset #3 id:120001 of https://codereview.chromium.org/2348303002/ )

Reason for revert:
Blocks Roll https://codereview.chromium.org/2366733002/

Original issue's description:
> Replaced different means of zone pooling/reusing by one zone segment pool
> 
> BUG=v8:5409
> 
> Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f
> Cr-Commit-Position: refs/heads/master@{#39633}

TBR=mstarzinger@chromium.org,verwaest@chromium.org,heimbuef@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5409
==========

to

==========
Revert of Replaced different means of zone pooling/reusing by one zone segment
pool (patchset #3 id:120001 of https://codereview.chromium.org/2348303002/ )

Reason for revert:
Blocks Roll https://codereview.chromium.org/2366733002/

Original issue's description:
> Replaced different means of zone pooling/reusing by one zone segment pool
>
> BUG=v8:5409
>
> Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f
> Cr-Commit-Position: refs/heads/master@{#39633}

TBR=mstarzinger@chromium.org,verwaest@chromium.org,heimbuef@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5409

Committed: https://crrev.com/b88a848faf72a4ab0e2b476891cfede2631b7f01
Cr-Commit-Position: refs/heads/master@{#39651}
==========

[commit-bot: I haz the power, 2016-09-23 06:02:56]

Patchset 1 (id:??) landed as
https://crrev.com/b88a848faf72a4ab0e2b476891cfede2631b7f01
Cr-Commit-Position: refs/heads/master@{#39651}