[wasm] Remove another unnecessary undefined-instance check

[wasm] Remove another unnecessary undefined-instance check

BUG=v8:5620
R=titzer@chromium.org

Review-Url: https://codereview.chromium.org/2620973002
Cr-Commit-Position: refs/heads/master@{#42172}
Committed: https://chromium.googlesource.com/v8/v8/+/544bd08c7fdb93e95988390d30221800393bafc7

[Clemens Hammacher, 2017-01-10 10:44:41]

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

[commit-bot: I haz the power, 2017-01-10 10:44:49]

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, 2017-01-10 11:09:47]

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

[commit-bot: I haz the power, 2017-01-10 11:09:48]

Dry run: This issue passed the CQ dry run.

[titzer, 2017-01-10 11:42:27]

lgtm

[Clemens Hammacher, 2017-01-10 11:43:36]

The CQ bit was checked by clemensh@chromium.org

[commit-bot: I haz the power, 2017-01-10 11:43:44]

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, 2017-01-10 11:45:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484048616498050, "parent_rev":
"099abc58a16d9d92c4939dddc96ef98a4f60e870", "commit_rev":
"544bd08c7fdb93e95988390d30221800393bafc7"}

[commit-bot: I haz the power, 2017-01-10 11:45:26]

Description was changed from

==========
[wasm] Remove another unnecessary undefined-instance check

BUG=v8:5620
R=titzer@chromium.org
==========

to

==========
[wasm] Remove another unnecessary undefined-instance check

BUG=v8:5620
R=titzer@chromium.org

Review-Url: https://codereview.chromium.org/2620973002
Cr-Commit-Position: refs/heads/master@{#42172}
Committed:
https://chromium.googlesource.com/v8/v8/+/544bd08c7fdb93e95988390d30221800393...
==========

[commit-bot: I haz the power, 2017-01-10 11:45:27]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/544bd08c7fdb93e95988390d30221800393...