Enable parallel pointer updates after evacuation.

Enable parallel pointer updates after evacuation.

BUG=chromium:578883
LOG=NO

Committed: https://crrev.com/7217fcc0bf5b0f62947f92128ec76855d50e91da
Cr-Commit-Position: refs/heads/master@{#34712}

[ulan, 2016-03-11 09:59:31]

ulan@chromium.org changed reviewers:
+ mlippautz@chromium.org

[ulan, 2016-03-11 09:59:32]

ptal

[Michael Lippautz, 2016-03-11 10:02:28]

lgtm

[ulan, 2016-03-11 10:06:34]

The CQ bit was checked by ulan@chromium.org

[commit-bot: I haz the power, 2016-03-11 10:06:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1784643010/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1784643010/1

[commit-bot: I haz the power, 2016-03-11 10:28:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-11 10:30:05]

Description was changed from

==========
Enable parallel pointer updates after evacuation.

BUG=chromium:578883
LOG=NO
==========

to

==========
Enable parallel pointer updates after evacuation.

BUG=chromium:578883
LOG=NO

Committed: https://crrev.com/7217fcc0bf5b0f62947f92128ec76855d50e91da
Cr-Commit-Position: refs/heads/master@{#34712}
==========

[commit-bot: I haz the power, 2016-03-11 10:30:06]

Patchset 1 (id:??) landed as
https://crrev.com/7217fcc0bf5b0f62947f92128ec76855d50e91da
Cr-Commit-Position: refs/heads/master@{#34712}

[ulan, 2016-03-14 10:45:53]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1803573002/ by ulan@chromium.org.

The reason for reverting is: Speculative revert to check if this CL is causing
GC stress failures..