[heap] Remove unused field of IterateAndScavengePromotedObjectsVisitor.

[heap] Remove unused field of IterateAndScavengePromotedObjectsVisitor.

BUG=v8:6325
Review-Url: https://codereview.chromium.org/2849763004
Cr-Commit-Position: refs/heads/master@{#44977}
Committed: https://chromium.googlesource.com/v8/v8/+/1c54214456b64aaed014b60a887d6010dfe99a78

[ulan, 2017-04-28 11:50:43]

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

[ulan, 2017-04-28 11:50:43]

ptal

[Michael Lippautz (Google), 2017-04-28 11:53:24]

mlippautz@google.com changed reviewers:
+ mlippautz@google.com

[Michael Lippautz (Google), 2017-04-28 11:53:24]

lgtm

[ulan, 2017-04-28 11:53:43]

The CQ bit was checked by ulan@chromium.org

[commit-bot: I haz the power, 2017-04-28 11:53:48]

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, 2017-04-28 11:53:48]

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

[commit-bot: I haz the power, 2017-04-28 11:53:49]

No L-G-T-M from a valid reviewer yet.
CQ run can only be started once the patch has received an L-G-T-M from a full
committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,_not_ a
full super star committer.
Committers are members of the group "project-v8-committers".
Note that this has nothing to do with OWNERS files.

[Michael Lippautz, 2017-04-28 12:09:57]

lgtm

[ulan, 2017-04-28 12:26:19]

The CQ bit was checked by ulan@chromium.org

[commit-bot: I haz the power, 2017-04-28 12:26:27]

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, 2017-04-28 12:57:03]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493382379410670, "parent_rev":
"af85b62fc80b42e14c2b97d7dd33687fc5fb6a3e", "commit_rev":
"1c54214456b64aaed014b60a887d6010dfe99a78"}

[commit-bot: I haz the power, 2017-04-28 12:57:09]

Description was changed from

==========
[heap] Remove unused field of IterateAndScavengePromotedObjectsVisitor.

BUG=v8:6325
==========

to

==========
[heap] Remove unused field of IterateAndScavengePromotedObjectsVisitor.

BUG=v8:6325

Review-Url: https://codereview.chromium.org/2849763004
Cr-Commit-Position: refs/heads/master@{#44977}
Committed:
https://chromium.googlesource.com/v8/v8/+/1c54214456b64aaed014b60a887d6010dfe...
==========

[commit-bot: I haz the power, 2017-04-28 12:57:10]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/1c54214456b64aaed014b60a887d6010dfe...