[testing] Convert "non-alphanum" to be a "message" test.

[testing] Convert "non-alphanum" to be a "message" test.

This converts another test case that is expected to throw a TypeError
but no SyntaxError to have better test coverage (exact message is being
checked now).

R=machenbach@chromium.org
TEST=message,preparser

Committed: https://crrev.com/6a629ff7a956a4be7326d52c2cb904845c28abc9
Cr-Commit-Position: refs/heads/master@{#34715}

[Michael Starzinger, 2016-03-11 10:16:11]

mstarzinger@chromium.org changed reviewers:
+ adamk@chromium.org

[Michael Starzinger, 2016-03-11 10:16:12]

Michael: PTAL.
Adam: FYI, one more.

[Michael Achenbach, 2016-03-11 10:48:27]

lgtm

[Michael Starzinger, 2016-03-11 11:34:39]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-03-11 11:34:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1786623002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1786623002/1

[commit-bot: I haz the power, 2016-03-11 11:36:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-11 11:36:51]

Description was changed from

==========
[testing] Convert "non-alphanum" to be a "message" test.

This converts another test case that is expected to throw a TypeError
but no SyntaxError to have better test coverage (exact message is being
checked now).

R=machenbach@chromium.org
TEST=message,preparser
==========

to

==========
[testing] Convert "non-alphanum" to be a "message" test.

This converts another test case that is expected to throw a TypeError
but no SyntaxError to have better test coverage (exact message is being
checked now).

R=machenbach@chromium.org
TEST=message,preparser

Committed: https://crrev.com/6a629ff7a956a4be7326d52c2cb904845c28abc9
Cr-Commit-Position: refs/heads/master@{#34715}
==========

[commit-bot: I haz the power, 2016-03-11 11:36:52]

Patchset 1 (id:??) landed as
https://crrev.com/6a629ff7a956a4be7326d52c2cb904845c28abc9
Cr-Commit-Position: refs/heads/master@{#34715}