Simplify num_heap_slots_ calculation of deserialized scopes

Simplify num_heap_slots_ calculation of deserialized scopes

BUG=v8:5209
Committed: https://crrev.com/4be63d6dc65ff1a757cc314f78882422a8880105
Cr-Commit-Position: refs/heads/master@{#38661}

[Toon Verwaest, 2016-08-16 12:12:42]

verwaest@chromium.org changed reviewers:
+ neis@chromium.org

[Toon Verwaest, 2016-08-16 12:12:42]

ptal

[neis, 2016-08-16 12:22:53]

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

[commit-bot: I haz the power, 2016-08-16 12:22:56]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Toon Verwaest, 2016-08-16 12:49:29]

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

[commit-bot: I haz the power, 2016-08-16 12:49:39]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[neis, 2016-08-16 12:57:34]

lgtm

[Toon Verwaest, 2016-08-16 13:10:11]

The CQ bit was unchecked by verwaest@chromium.org

[Toon Verwaest, 2016-08-16 13:13:00]

The CQ bit was checked by verwaest@chromium.org

[commit-bot: I haz the power, 2016-08-16 13:13:03]

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, 2016-08-16 13:15:01]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-08-16 13:15:23]

Description was changed from

==========
Simplify num_heap_slots_ calculation of deserialized scopes

BUG=v8:5209
==========

to

==========
Simplify num_heap_slots_ calculation of deserialized scopes

BUG=v8:5209

Committed: https://crrev.com/4be63d6dc65ff1a757cc314f78882422a8880105
Cr-Commit-Position: refs/heads/master@{#38661}
==========

[commit-bot: I haz the power, 2016-08-16 13:15:24]

Patchset 2 (id:??) landed as
https://crrev.com/4be63d6dc65ff1a757cc314f78882422a8880105
Cr-Commit-Position: refs/heads/master@{#38661}