Remove PC factory options param from LocalAudioSource::Create.

Remove PC factory options param from LocalAudioSource::Create.

It wasn't being used at all, and there's no need to tie LocalAudioSource to
PeerConnection.

BUG=None

Review-Url: https://codereview.webrtc.org/2682253002
Cr-Commit-Position: refs/heads/master@{#16550}
Committed: https://chromium.googlesource.com/external/webrtc/+/757146baf1fa6157ff8d34fc8e8b6c33d6f84a51

[pthatcher1, 2017-02-10 18:22:07]

pthatcher@webrtc.org changed reviewers:
+ pthatcher@webrtc.org

[pthatcher1, 2017-02-10 18:22:08]

lgtm

[Taylor Brandstetter, 2017-02-11 04:39:31]

The CQ bit was checked by deadbeef@webrtc.org

[Taylor Brandstetter, 2017-02-11 04:39:32]

The patchset sent to the CQ was uploaded after l-g-t-m from pthatcher@webrtc.org
Link to the patchset: https://codereview.webrtc.org/2682253002/#ps20001 (title:
"Rebase onto master")

[commit-bot: I haz the power, 2017-02-11 04:39:35]

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, 2017-02-11 05:26:48]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1486787971646820,
"parent_rev": "3f35e484f862387080b56989bacd15c5deacfad7", "commit_rev":
"757146baf1fa6157ff8d34fc8e8b6c33d6f84a51"}

[commit-bot: I haz the power, 2017-02-11 05:26:53]

Description was changed from

==========
Remove PC factory options param from LocalAudioSource::Create.

It wasn't being used at all, and there's no need to tie LocalAudioSource to
PeerConnection.

BUG=None
==========

to

==========
Remove PC factory options param from LocalAudioSource::Create.

It wasn't being used at all, and there's no need to tie LocalAudioSource to
PeerConnection.

BUG=None

Review-Url: https://codereview.webrtc.org/2682253002
Cr-Commit-Position: refs/heads/master@{#16550}
Committed:
https://chromium.googlesource.com/external/webrtc/+/757146baf1fa6157ff8d34fc8...
==========

[commit-bot: I haz the power, 2017-02-11 05:26:54]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/757146baf1fa6157ff8d34fc8...