Minor cleanup in IncomingVideoStream.

Remove unused render callback method+pointer in IncomingVideoStream.

Committed: https://crrev.com/5724b7317ee9ceaae2b131fda645c72ed29e282d
Cr-Commit-Position: refs/heads/master@{#13009}

[mflodman, 2016-06-02 08:14:56]

mflodman@webrtc.org changed reviewers:
+ tommi@webrtc.org

[mflodman, 2016-06-02 08:14:56]

Tommi,
Please take a look.

[tommi, 2016-06-02 09:14:15]

lgtm

Nice. Lgtm. 
Can you update th

[tommi, 2016-06-02 09:16:15]

On 2016/06/02 09:14:15, tommi-webrtc wrote:
> lgtm
> 
> Nice. Lgtm. 
> Can you update th

Oops... 

Can you update the description to say something like :

Remove unused render callback method+pointer.

[mflodman, 2016-06-02 09:27:08]

Description was changed from

==========
Minor cleanup in IncomingVideoStream.
==========

to

==========
Remove unused render callback method+pointer in IncomingVideoStream.
==========

[mflodman, 2016-06-02 09:27:16]

Done.

[mflodman, 2016-06-02 09:27:22]

The CQ bit was checked by mflodman@webrtc.org

[commit-bot: I haz the power, 2016-06-02 09:27:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2032003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2032003002/1

[commit-bot: I haz the power, 2016-06-02 09:39:08]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-02 09:39:17]

Description was changed from

==========
Remove unused render callback method+pointer in IncomingVideoStream.
==========

to

==========
Remove unused render callback method+pointer in IncomingVideoStream.

Committed: https://crrev.com/5724b7317ee9ceaae2b131fda645c72ed29e282d
Cr-Commit-Position: refs/heads/master@{#13009}
==========

[commit-bot: I haz the power, 2016-06-02 09:39:17]

Patchset 1 (id:??) landed as
https://crrev.com/5724b7317ee9ceaae2b131fda645c72ed29e282d
Cr-Commit-Position: refs/heads/master@{#13009}