Revert of [heap] Refactor evacuation verifier

Revert of [heap] Refactor evacuation verifier (patchset #1 id:1 of https://codereview.chromium.org/2790373002/ )

Reason for revert:
Speculative revert. Breaks https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20debug/builds/16112 and seems to lead to flakes.

Original issue's description:
> [heap] Refactor evacuation verifier
> 
> BUG=chromium:651354
> 
> Review-Url: https://codereview.chromium.org/2790373002
> Cr-Commit-Position: refs/heads/master@{#44375}
> Committed: https://chromium.googlesource.com/v8/v8/+/396f1e242184b936c61dda7a14d1306d43b1863c

TBR=ulan@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:651354
Review-Url: https://codereview.chromium.org/2795903004
Cr-Commit-Position: refs/heads/master@{#44377}
Committed: https://chromium.googlesource.com/v8/v8/+/c766727ae69d43db66415a3483acc0e846b444d7

[Michael Achenbach, 2017-04-04 14:05:59]

The CQ bit was checked by machenbach@chromium.org

[Michael Achenbach, 2017-04-04 14:05:59]

Created Revert of [heap] Refactor evacuation verifier

[commit-bot: I haz the power, 2017-04-04 14:06:04]

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, 2017-04-04 14:06:13]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491314759298980, "parent_rev":
"e0af473c615892c510c0534a7da74a6afd501986", "commit_rev":
"c766727ae69d43db66415a3483acc0e846b444d7"}

[commit-bot: I haz the power, 2017-04-04 14:06:18]

Description was changed from

==========
Revert of [heap] Refactor evacuation verifier (patchset #1 id:1 of
https://codereview.chromium.org/2790373002/ )

Reason for revert:
Speculative revert. Breaks
https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20debug/builds...
and seems to lead to flakes.

Original issue's description:
> [heap] Refactor evacuation verifier
> 
> BUG=chromium:651354
> 
> Review-Url: https://codereview.chromium.org/2790373002
> Cr-Commit-Position: refs/heads/master@{#44375}
> Committed:
https://chromium.googlesource.com/v8/v8/+/396f1e242184b936c61dda7a14d1306d43b...

TBR=ulan@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:651354
==========

to

==========
Revert of [heap] Refactor evacuation verifier (patchset #1 id:1 of
https://codereview.chromium.org/2790373002/ )

Reason for revert:
Speculative revert. Breaks
https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20debug/builds...
and seems to lead to flakes.

Original issue's description:
> [heap] Refactor evacuation verifier
> 
> BUG=chromium:651354
> 
> Review-Url: https://codereview.chromium.org/2790373002
> Cr-Commit-Position: refs/heads/master@{#44375}
> Committed:
https://chromium.googlesource.com/v8/v8/+/396f1e242184b936c61dda7a14d1306d43b...

TBR=ulan@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:651354

Review-Url: https://codereview.chromium.org/2795903004
Cr-Commit-Position: refs/heads/master@{#44377}
Committed:
https://chromium.googlesource.com/v8/v8/+/c766727ae69d43db66415a3483acc0e846b...
==========

[commit-bot: I haz the power, 2017-04-04 14:06:19]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/c766727ae69d43db66415a3483acc0e846b...