Fix should() to throw with no argument

Fix should() to throw with no argument

should() needs to check if it is getting proper arguments. No argument
MUST throw.

BUG=691010
TEST=
LayoutTests/webaudio/unit-tests/audit.html

Review-Url: https://codereview.chromium.org/2693043005
Cr-Commit-Position: refs/heads/master@{#450443}
Committed: https://chromium.googlesource.com/chromium/src/+/4588d6d0889bd6cfc9c50dd1af6b5d206a55d366

[hongchan, 2017-02-14 18:43:19]

Patchset #1 (id:1) has been deleted

[hongchan, 2017-02-14 18:43:40]

hongchan@chromium.org changed reviewers:
+ rtoy@chromium.org

[hongchan, 2017-02-14 18:43:41]

PTAL.

[Raymond Toy, 2017-02-14 19:01:42]

lgtm

[hongchan, 2017-02-14 19:02:51]

The CQ bit was checked by hongchan@chromium.org

[commit-bot: I haz the power, 2017-02-14 19:03:36]

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, 2017-02-14 20:20:58]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1487098971861130,
"parent_rev": "38dca0b349f34191c1a533d103b270d3571ce18d", "commit_rev":
"4588d6d0889bd6cfc9c50dd1af6b5d206a55d366"}

[commit-bot: I haz the power, 2017-02-14 20:21:48]

Description was changed from

==========
Fix should() to throw with no argument

should() needs to check if it is getting proper arguments. No argument
MUST throw.

BUG=691010
TEST=
LayoutTests/webaudio/unit-tests/audit.html
==========

to

==========
Fix should() to throw with no argument

should() needs to check if it is getting proper arguments. No argument
MUST throw.

BUG=691010
TEST=
LayoutTests/webaudio/unit-tests/audit.html

Review-Url: https://codereview.chromium.org/2693043005
Cr-Commit-Position: refs/heads/master@{#450443}
Committed:
https://chromium.googlesource.com/chromium/src/+/4588d6d0889bd6cfc9c50dd1af6b...
==========

[commit-bot: I haz the power, 2017-02-14 20:21:48]

Committed patchset #1 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/4588d6d0889bd6cfc9c50dd1af6b...