Implement operator<< for AudioCodec

Implement operator<< for AudioCodec

It's annoying to have to re-implement this every time I need a debug
printout.

Declared inline, so that there'll be zero runtime overhead.

This CL also modifies a unit test so that it will make use of the new
operator<< in case it finds errors.

BUG=none

Review-Url: https://codereview.webrtc.org/2705203002
Cr-Commit-Position: refs/heads/master@{#16749}
Committed: https://chromium.googlesource.com/external/webrtc/+/b94491d7904feb9b072b1adaa9454c9615fba5f8

[kwiberg-webrtc, 2017-02-21 12:36:57]

The CQ bit was checked by kwiberg@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-02-21 12:37:08]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[kwiberg-webrtc, 2017-02-21 12:39:04]

kwiberg@webrtc.org changed reviewers:
+ ossu@webrtc.org

[ossu, 2017-02-21 13:57:27]

LGTM. Good call!

[commit-bot: I haz the power, 2017-02-21 14:09:04]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-21 14:09:05]

Dry run: This issue passed the CQ dry run.

[kwiberg-webrtc, 2017-02-21 14:13:38]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2017-02-21 14:13:47]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-02-21 14:16:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487686418258750, "parent_rev":
"ec067e9d2192902e7eaaee405ca0f4e5455f98c1", "commit_rev":
"b94491d7904feb9b072b1adaa9454c9615fba5f8"}

[commit-bot: I haz the power, 2017-02-21 14:16:21]

Description was changed from

==========
Implement operator<< for AudioCodec

It's annoying to have to re-implement this every time I need a debug
printout.

Declared inline, so that there'll be zero runtime overhead.

This CL also modifies a unit test so that it will make use of the new
operator<< in case it finds errors.

BUG=none
==========

to

==========
Implement operator<< for AudioCodec

It's annoying to have to re-implement this every time I need a debug
printout.

Declared inline, so that there'll be zero runtime overhead.

This CL also modifies a unit test so that it will make use of the new
operator<< in case it finds errors.

BUG=none

Review-Url: https://codereview.webrtc.org/2705203002
Cr-Commit-Position: refs/heads/master@{#16749}
Committed:
https://chromium.googlesource.com/external/webrtc/+/b94491d7904feb9b072b1adaa...
==========

[commit-bot: I haz the power, 2017-02-21 14:16:22]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/b94491d7904feb9b072b1adaa...