Small fixes for WevRTC protocol in host

Small fixes for WevRTC protocol in host

1. Updated max bitrate to 100Mbps
2. Fixed encoder to update active region for key frames to ensure proper
  top-off

BUG=645656
Committed: https://crrev.com/2c410d363fdeeaa4551a4ed39526b8c065fea7d3
Cr-Commit-Position: refs/heads/master@{#423867}

[Sergey Ulanov, 2016-10-06 23:06:12]

sergeyu@chromium.org changed reviewers:
+ isheriff@chromium.org

[Irfan, 2016-10-07 14:59:12]

lgtm

https://codereview.chromium.org/2398293002/diff/1/remoting/protocol/webrtc_tr...
File remoting/protocol/webrtc_transport.cc (right):

https://codereview.chromium.org/2398293002/diff/1/remoting/protocol/webrtc_tr...
remoting/protocol/webrtc_transport.cc:339: // Set bitrate range to 1-100 Mbps.
Does this provide any actual gains ?

[Sergey Ulanov, 2016-10-07 15:20:24]

On 2016/10/07 14:59:12, Irfan wrote:
> lgtm
> 
>
https://codereview.chromium.org/2398293002/diff/1/remoting/protocol/webrtc_tr...
> File remoting/protocol/webrtc_transport.cc (right):
> 
>
https://codereview.chromium.org/2398293002/diff/1/remoting/protocol/webrtc_tr...
> remoting/protocol/webrtc_transport.cc:339: // Set bitrate range to 1-100 Mbps.
> Does this provide any actual gains ?

I did see the BWE going to 50Mbps and above.

[Sergey Ulanov, 2016-10-07 15:20:28]

The CQ bit was checked by sergeyu@chromium.org

[commit-bot: I haz the power, 2016-10-07 15:20:47]

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, 2016-10-07 15:45:10]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-07 15:47:12]

Description was changed from

==========
Small fixes for WevRTC protocol in host

1. Updated max bitrate to 100Mbps
2. Fixed encoder to update active region for key frames to ensure proper
  top-off

BUG=645656
==========

to

==========
Small fixes for WevRTC protocol in host

1. Updated max bitrate to 100Mbps
2. Fixed encoder to update active region for key frames to ensure proper
  top-off

BUG=645656

Committed: https://crrev.com/2c410d363fdeeaa4551a4ed39526b8c065fea7d3
Cr-Commit-Position: refs/heads/master@{#423867}
==========

[commit-bot: I haz the power, 2016-10-07 15:47:13]

Patchset 1 (id:??) landed as
https://crrev.com/2c410d363fdeeaa4551a4ed39526b8c065fea7d3
Cr-Commit-Position: refs/heads/master@{#423867}