Reland of [wasm] Add tests for JS wrappers to test-run-wasm.

Reland of [wasm] Add tests for JS wrappers to test-run-wasm.

Fix: pass global object as receiver when calling WASM->JS.

R=bradnelson@chromium.org, ahaas@chromium.org
BUG=

Committed: https://crrev.com/d1bc4f0e27871040d80c4332c29e0eb8eac7dc7f
Cr-Commit-Position: refs/heads/master@{#33286}

[ahaas, 2016-01-14 09:44:41]

lgtm

[titzer, 2016-01-14 09:45:50]

The CQ bit was checked by titzer@chromium.org

[commit-bot: I haz the power, 2016-01-14 09:46:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1581393003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1581393003/1

[commit-bot: I haz the power, 2016-01-14 09:48:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-14 09:49:10]

Description was changed from

==========
Reland of [wasm] Add tests for JS wrappers to test-run-wasm.

Fix: pass global object as receiver when calling WASM->JS.

R=bradnelson@chromium.org, ahaas@chromium.org
BUG=
==========

to

==========
Reland of [wasm] Add tests for JS wrappers to test-run-wasm.

Fix: pass global object as receiver when calling WASM->JS.

R=bradnelson@chromium.org, ahaas@chromium.org
BUG=

Committed: https://crrev.com/d1bc4f0e27871040d80c4332c29e0eb8eac7dc7f
Cr-Commit-Position: refs/heads/master@{#33286}
==========

[commit-bot: I haz the power, 2016-01-14 09:49:10]

Patchset 1 (id:??) landed as
https://crrev.com/d1bc4f0e27871040d80c4332c29e0eb8eac7dc7f
Cr-Commit-Position: refs/heads/master@{#33286}