[serializer] do not serialize script wrappers.

[serializer] do not serialize script wrappers.

The scenario here: the asm function fails asm validation,
so we emit a message. In doing so, we create a JSValue wrapper for
the script object that we cache on the script object. This wrapper
is context-dependent and causes the code serializer to choke.

R=mtrofin@chromium.org, titzer@chromium.org
BUG=chromium:674446, chromium:673321
Review-Url: https://codereview.chromium.org/2586943003
Cr-Commit-Position: refs/heads/master@{#41794}
Committed: https://chromium.googlesource.com/v8/v8/+/07fa0f496788fcca67c21e30064eea6273939b09

[Yang, 2016-12-19 10:27:10]

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

[commit-bot: I haz the power, 2016-12-19 10:27:21]

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

[titzer, 2016-12-19 10:29:50]

lgtm

[Yang, 2016-12-19 10:44:03]

The CQ bit was unchecked by yangguo@chromium.org

[Yang, 2016-12-19 10:44:07]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2016-12-19 10:44:17]

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, 2016-12-19 10:53:03]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482144247606420, "parent_rev":
"d0bb789f0358851b6580a274e2b5f2a8f728f44b", "commit_rev":
"07fa0f496788fcca67c21e30064eea6273939b09"}

[commit-bot: I haz the power, 2016-12-19 10:53:08]

Description was changed from

==========
[serializer] do not serialize script wrappers.

The scenario here: the asm function fails asm validation,
so we emit a message. In doing so, we create a JSValue wrapper for
the script object that we cache on the script object. This wrapper
is context-dependent and causes the code serializer to choke.

R=mtrofin@chromium.org, titzer@chromium.org
BUG=chromium:674446,chromium:673321
==========

to

==========
[serializer] do not serialize script wrappers.

The scenario here: the asm function fails asm validation,
so we emit a message. In doing so, we create a JSValue wrapper for
the script object that we cache on the script object. This wrapper
is context-dependent and causes the code serializer to choke.

R=mtrofin@chromium.org, titzer@chromium.org
BUG=chromium:674446,chromium:673321

Review-Url: https://codereview.chromium.org/2586943003
Cr-Commit-Position: refs/heads/master@{#41794}
Committed:
https://chromium.googlesource.com/v8/v8/+/07fa0f496788fcca67c21e30064eea62739...
==========

[commit-bot: I haz the power, 2016-12-19 10:53:09]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/07fa0f496788fcca67c21e30064eea62739...