Convert WaveShaper tests to use new Audit

Convert WaveShaper tests to use new Audit

Manually converted tests to use new Audit.

BUG=704967
TEST=
WaveShaper/waveshaper-copy-curve.html
WaveShaper/waveshaper-simple.html

Review-Url: https://codereview.chromium.org/2790893003
Cr-Commit-Position: refs/heads/master@{#468748}
Committed: https://chromium.googlesource.com/chromium/src/+/26537b586eeeffccbcc95bec96cfee2e10ed2f2d

[Raymond Toy, 2017-05-01 15:20:55]

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

[Raymond Toy, 2017-05-01 15:20:55]

PTAL

[hongchan, 2017-05-02 16:38:05]

lgtm

[Raymond Toy, 2017-05-02 18:14:03]

The CQ bit was checked by rtoy@chromium.org

[commit-bot: I haz the power, 2017-05-02 18:14:43]

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, 2017-05-02 19:47:56]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493748843197670, "parent_rev":
"09c61ecc5adf140aa7a59aef0ecacc510e0be1d8", "commit_rev":
"26537b586eeeffccbcc95bec96cfee2e10ed2f2d"}

[commit-bot: I haz the power, 2017-05-02 19:48:13]

Description was changed from

==========
Convert WaveShaper tests to use new Audit

Manually converted tests to use new Audit.

BUG=704967
TEST=
WaveShaper/waveshaper-copy-curve.html
WaveShaper/waveshaper-simple.html
==========

to

==========
Convert WaveShaper tests to use new Audit

Manually converted tests to use new Audit.

BUG=704967
TEST=
WaveShaper/waveshaper-copy-curve.html
WaveShaper/waveshaper-simple.html

Review-Url: https://codereview.chromium.org/2790893003
Cr-Commit-Position: refs/heads/master@{#468748}
Committed:
https://chromium.googlesource.com/chromium/src/+/26537b586eeeffccbcc95bec96cf...
==========

[commit-bot: I haz the power, 2017-05-02 19:48:14]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/26537b586eeeffccbcc95bec96cf...