[heap] Virtualize evacuaton verification in MC

[heap] Virtualize evacuaton verification in MC

In preparation for adding another verifier that only considers a subset
of the graph.

BUG=chromium:651354
Review-Url: https://codereview.chromium.org/2844473002
Cr-Commit-Position: refs/heads/master@{#44867}
Committed: https://chromium.googlesource.com/v8/v8/+/9ed38aab5c438cf95df6a14c5508c45403d3122c

[Michael Lippautz, 2017-04-25 16:01:42]

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

[commit-bot: I haz the power, 2017-04-25 16:01:48]

Dry run: 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, 2017-04-25 16:24:33]

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

[commit-bot: I haz the power, 2017-04-25 16:24:34]

Dry run: This issue passed the CQ dry run.

[Michael Lippautz, 2017-04-25 18:53:27]

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

[Hannes Payer (out of office), 2017-04-25 19:21:12]

lgtm

[Michael Lippautz, 2017-04-25 19:26:23]

The CQ bit was checked by mlippautz@chromium.org

[commit-bot: I haz the power, 2017-04-25 19:26:28]

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, 2017-04-25 19:27:40]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493148383364070, "parent_rev":
"e665ceba163eefa8c1ad964406c2ddb2bddb1a3a", "commit_rev":
"9ed38aab5c438cf95df6a14c5508c45403d3122c"}

[commit-bot: I haz the power, 2017-04-25 19:27:46]

Description was changed from

==========
[heap] Virtualize evacuaton verification in MC

In preparation for adding another verifier that only considers a subset
of the graph.

BUG=chromium:651354
==========

to

==========
[heap] Virtualize evacuaton verification in MC

In preparation for adding another verifier that only considers a subset
of the graph.

BUG=chromium:651354

Review-Url: https://codereview.chromium.org/2844473002
Cr-Commit-Position: refs/heads/master@{#44867}
Committed:
https://chromium.googlesource.com/v8/v8/+/9ed38aab5c438cf95df6a14c5508c45403d...
==========

[commit-bot: I haz the power, 2017-04-25 19:27:47]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/9ed38aab5c438cf95df6a14c5508c45403d...