Add metric for decode time and max decode time in video quality tests.

Add metric for decode time and max decode time in video quality tests.

BUG=chromium:672007
Review-Url: https://codereview.webrtc.org/2640263002
Cr-Commit-Position: refs/heads/master@{#16208}
Committed: https://chromium.googlesource.com/external/webrtc/+/fd870db0b216d73cda991715f94b95b3e7e29244

[philipel, 2017-01-19 11:35:33]

philipel@webrtc.org changed reviewers:
+ sprang@webrtc.org

[sprang_webrtc, 2017-01-19 12:09:30]

https://codereview.webrtc.org/2640263002/diff/1/webrtc/video/video_quality_te...
File webrtc/video/video_quality_test.cc (right):

https://codereview.webrtc.org/2640263002/diff/1/webrtc/video/video_quality_te...
webrtc/video/video_quality_test.cc:542: rtc::CritScope crit(&comparison_lock_);
Why move the lock to include getting the send stats?

[philipel, 2017-01-19 15:11:39]

https://codereview.webrtc.org/2640263002/diff/1/webrtc/video/video_quality_te...
File webrtc/video/video_quality_test.cc (right):

https://codereview.webrtc.org/2640263002/diff/1/webrtc/video/video_quality_te...
webrtc/video/video_quality_test.cc:542: rtc::CritScope crit(&comparison_lock_);
On 2017/01/19 12:09:30, språng wrote:
> Why move the lock to include getting the send stats?

I did it to avoid one null check. If we get the stats before we take the lock
then we would need a null check here and the one below.

[sprang_webrtc, 2017-01-23 10:05:30]

lgtm

[philipel, 2017-01-23 10:26:59]

The CQ bit was checked by philipel@webrtc.org

[commit-bot: I haz the power, 2017-01-23 10:27:10]

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, 2017-01-23 11:22:15]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485167219303200, "parent_rev":
"011240333ee22408cdd96d1e4f41dee07af15034", "commit_rev":
"fd870db0b216d73cda991715f94b95b3e7e29244"}

[commit-bot: I haz the power, 2017-01-23 11:22:18]

Description was changed from

==========
Add metric for decode time and max decode time in video quality tests.

BUG=chromium:672007
==========

to

==========
Add metric for decode time and max decode time in video quality tests.

BUG=chromium:672007

Review-Url: https://codereview.webrtc.org/2640263002
Cr-Commit-Position: refs/heads/master@{#16208}
Committed:
https://chromium.googlesource.com/external/webrtc/+/fd870db0b216d73cda991715f...
==========

[commit-bot: I haz the power, 2017-01-23 11:22:19]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/fd870db0b216d73cda991715f...