Fix^2 HasEnumerableElements

Fix^2 HasEnumerableElements

Arguments objects can have packed elements too.

R=verwaest@chromium.org

Committed: https://crrev.com/430bfd1b024636e9909d54712803c465bf10730d
Cr-Commit-Position: refs/heads/master@{#32797}

[Toon Verwaest, 2015-12-11 10:06:28]

lgtm, but could you add a test?

[Jakob Kummerow, 2015-12-11 11:51:50]

Can't add a test because other existing conditions make it impossible to reach
this code with a fast elements arguments object. However the code should still
be made correct in case it'll be used for other purposes, or taken as
inspiration/example for other yet-to-be-written code.

[Jakob Kummerow, 2015-12-11 11:51:54]

The CQ bit was checked by jkummerow@chromium.org

[commit-bot: I haz the power, 2015-12-11 11:52:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1517073003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1517073003/1

[commit-bot: I haz the power, 2015-12-11 14:08:16]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-11 14:09:15]

Description was changed from

==========
Fix^2 HasEnumerableElements

Arguments objects can have packed elements too.

R=verwaest@chromium.org
==========

to

==========
Fix^2 HasEnumerableElements

Arguments objects can have packed elements too.

R=verwaest@chromium.org

Committed: https://crrev.com/430bfd1b024636e9909d54712803c465bf10730d
Cr-Commit-Position: refs/heads/master@{#32797}
==========

[commit-bot: I haz the power, 2015-12-11 14:09:16]

Patchset 1 (id:??) landed as
https://crrev.com/430bfd1b024636e9909d54712803c465bf10730d
Cr-Commit-Position: refs/heads/master@{#32797}