Ignore zero bitrate updates in the UMA BWE stats as they represent network being down and would bia…

Ignore zero bitrate updates in the UMA BWE stats as they represent network being down and would bias the stats.

BUG=

Committed: https://crrev.com/2638c6fad8e4019b9984e9bf6f10897cfdd52420
Cr-Commit-Position: refs/heads/master@{#13518}

[stefan-webrtc, 2016-07-19 13:54:50]

stefan@webrtc.org changed reviewers:
+ asapersson@webrtc.org

[åsapersson, 2016-07-25 07:35:10]

lgtm

[stefan-webrtc, 2016-07-25 08:18:31]

The CQ bit was checked by stefan@webrtc.org

[commit-bot: I haz the power, 2016-07-25 08:18:37]

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, 2016-07-25 08:58:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-25 08:58:10]

Description was changed from

==========
Ignore zero bitrate updates in the UMA BWE stats as they represent network being
down and would bias the stats.

BUG=
==========

to

==========
Ignore zero bitrate updates in the UMA BWE stats as they represent network being
down and would bias the stats.

BUG=

Committed: https://crrev.com/2638c6fad8e4019b9984e9bf6f10897cfdd52420
Cr-Commit-Position: refs/heads/master@{#13518}
==========

[commit-bot: I haz the power, 2016-07-25 08:58:11]

Patchset 1 (id:??) landed as
https://crrev.com/2638c6fad8e4019b9984e9bf6f10897cfdd52420
Cr-Commit-Position: refs/heads/master@{#13518}