[heap] Retire the twin brother of CollectGarbage.

[heap] Retire the twin brother of CollectGarbage.

BUG=

Review-Url: https://codereview.chromium.org/2936713002
Cr-Commit-Position: refs/heads/master@{#45885}
Committed: https://chromium.googlesource.com/v8/v8/+/91fb26ec83928d9b1fa3a71cac788634ba89d3b2

[Hannes Payer (out of office), 2017-06-12 18:57:56]

The CQ bit was checked by hpayer@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-06-12 18:58:05]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Michael Lippautz, 2017-06-12 18:59:53]

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

[Michael Lippautz, 2017-06-12 18:59:53]

LGTM

[commit-bot: I haz the power, 2017-06-12 19:31:38]

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

[commit-bot: I haz the power, 2017-06-12 19:31:39]

Dry run: This issue passed the CQ dry run.

[Hannes Payer (out of office), 2017-06-13 07:53:23]

The CQ bit was checked by hpayer@chromium.org

[commit-bot: I haz the power, 2017-06-13 07:53:29]

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, 2017-06-13 07:54:55]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1497340403791000, "parent_rev":
"d7ad99ffdc1a513e96fed25cbb9d5a7d2f887c19", "commit_rev":
"91fb26ec83928d9b1fa3a71cac788634ba89d3b2"}

[commit-bot: I haz the power, 2017-06-13 07:55:03]

Description was changed from

==========
[heap] Retire the twin brother of CollectGarbage.

BUG=
==========

to

==========
[heap] Retire the twin brother of CollectGarbage.

BUG=

Review-Url: https://codereview.chromium.org/2936713002
Cr-Commit-Position: refs/heads/master@{#45885}
Committed:
https://chromium.googlesource.com/v8/v8/+/91fb26ec83928d9b1fa3a71cac788634ba8...
==========

[commit-bot: I haz the power, 2017-06-13 07:55:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/91fb26ec83928d9b1fa3a71cac788634ba8...