Convert mediastreamaudiosource to new Audit

Convert mediastreamaudiosource to new Audit

Manually convert to use new Audit.

BUG=704967
TEST=constructor/mediastreamaudiosource.html

Review-Url: https://codereview.chromium.org/2842573003
Cr-Commit-Position: refs/heads/master@{#468134}
Committed: https://chromium.googlesource.com/chromium/src/+/17c53cea08706b1c1a280aac583d8fbef66d18d4

[Raymond Toy, 2017-04-26 14:59:28]

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

[Raymond Toy, 2017-04-26 14:59:29]

PTAL

[hongchan, 2017-04-28 18:31:58]

lgtm

[Raymond Toy, 2017-04-28 20:00:50]

The CQ bit was checked by rtoy@chromium.org

[commit-bot: I haz the power, 2017-04-28 20:01:57]

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, 2017-04-28 21:33:34]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1493409650830560,
"parent_rev": "8752447c55296ed14fd400982cfaff264d45b34a", "commit_rev":
"17c53cea08706b1c1a280aac583d8fbef66d18d4"}

[commit-bot: I haz the power, 2017-04-28 21:33:49]

Description was changed from

==========
Convert mediastreamaudiosource to new Audit

Manually convert to use new Audit.

BUG=704967
TEST=constructor/mediastreamaudiosource.html
==========

to

==========
Convert mediastreamaudiosource to new Audit

Manually convert to use new Audit.

BUG=704967
TEST=constructor/mediastreamaudiosource.html

Review-Url: https://codereview.chromium.org/2842573003
Cr-Commit-Position: refs/heads/master@{#468134}
Committed:
https://chromium.googlesource.com/chromium/src/+/17c53cea08706b1c1a280aac583d...
==========

[commit-bot: I haz the power, 2017-04-28 21:33:55]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/17c53cea08706b1c1a280aac583d...