Revert of Replace slots buffer with remembered set.

Revert of Replace slots buffer with remembered set. (patchset #14 id:250001 of https://codereview.chromium.org/1703823002/ )

Reason for revert:
Revert because of canary crashes: crbug.com/589413

Original issue's description:
> Replace slots buffer with remembered set.
>
> Slots pointing to evacuation candidates are now recorded in the new RememberedSet<OLD_TO_OLD>.
>
> The remembered set is extended to support typed slots.
>
> During parallel evacuation all migration slots are recorded in local slots buffers.
> After evacuation all local slots are added to the remembered set.
>
> BUG=chromium:578883
> LOG=NO
>
> Committed: https://crrev.com/2285a99ef6f7d52f4f0c4d88a7db4224443ee152
> Cr-Commit-Position: refs/heads/master@{#34212}

TBR=jochen@chromium.org,hpayer@chromium.org,mlippautz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:578883
Committed: https://crrev.com/9146bc5e2075797432c814b51c3e862ff959aacc
Cr-Commit-Position: refs/heads/master@{#34238}

[ulan, 2016-02-24 09:47:35]

Created Revert of Replace slots buffer with remembered set.

[commit-bot: I haz the power, 2016-02-24 09:47:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1725073003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1725073003/1

[commit-bot: I haz the power, 2016-02-24 09:48:05]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-24 09:48:30]

Description was changed from

==========
Revert of Replace slots buffer with remembered set. (patchset #14 id:250001 of
https://codereview.chromium.org/1703823002/ )

Reason for revert:
Revert because of canary crashes: crbug.com/589413

Original issue's description:
> Replace slots buffer with remembered set.
> 
> Slots pointing to evacuation candidates are now recorded in the new
RememberedSet<OLD_TO_OLD>.
> 
> The remembered set is extended to support typed slots.
> 
> During parallel evacuation all migration slots are recorded in local slots
buffers.
> After evacuation all local slots are added to the remembered set.
> 
> BUG=chromium:578883
> LOG=NO
> 
> Committed: https://crrev.com/2285a99ef6f7d52f4f0c4d88a7db4224443ee152
> Cr-Commit-Position: refs/heads/master@{#34212}

TBR=jochen@chromium.org,hpayer@chromium.org,mlippautz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:578883
==========

to

==========
Revert of Replace slots buffer with remembered set. (patchset #14 id:250001 of
https://codereview.chromium.org/1703823002/ )

Reason for revert:
Revert because of canary crashes: crbug.com/589413

Original issue's description:
> Replace slots buffer with remembered set.
>
> Slots pointing to evacuation candidates are now recorded in the new
RememberedSet<OLD_TO_OLD>.
>
> The remembered set is extended to support typed slots.
>
> During parallel evacuation all migration slots are recorded in local slots
buffers.
> After evacuation all local slots are added to the remembered set.
>
> BUG=chromium:578883
> LOG=NO
>
> Committed: https://crrev.com/2285a99ef6f7d52f4f0c4d88a7db4224443ee152
> Cr-Commit-Position: refs/heads/master@{#34212}

TBR=jochen@chromium.org,hpayer@chromium.org,mlippautz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:578883

Committed: https://crrev.com/9146bc5e2075797432c814b51c3e862ff959aacc
Cr-Commit-Position: refs/heads/master@{#34238}
==========

[commit-bot: I haz the power, 2016-02-24 09:48:30]

Patchset 1 (id:??) landed as
https://crrev.com/9146bc5e2075797432c814b51c3e862ff959aacc
Cr-Commit-Position: refs/heads/master@{#34238}