RTCOutboundRTPStreamStats added (re-land)

RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org

Committed: https://crrev.com/6ded19086432b395a85c9a0206fa8a3bc6d33caf
Cr-Commit-Position: refs/heads/master@{#14866}

[hbos, 2016-11-01 07:25:57]

Description was changed from

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Added a temporary Create-function that takes the
  same number of arguments to be removed after rolling and updating
  Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

to

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Added a temporary Create-function that takes the
  same number of arguments to be removed after rolling and updating
  Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

[hbos, 2016-11-01 07:25:57]

hbos@webrtc.org changed reviewers:
+ hta@webrtc.org

[hbos, 2016-11-01 07:30:37]

Please take a re-looksies, hta.

[hbos, 2016-11-01 07:33:40]

Description was changed from

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Added a temporary Create-function that takes the
  same number of arguments to be removed after rolling and updating
  Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

to

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

[hta-webrtc, 2016-11-01 07:35:58]

The CQ bit was checked by hta@webrtc.org

[hta-webrtc, 2016-11-01 07:35:59]

lgtm

[commit-bot: I haz the power, 2016-11-01 07:36:11]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[hbos, 2016-11-01 07:38:40]

The CQ bit was unchecked by hbos@webrtc.org

[hbos, 2016-11-01 08:40:31]

The CQ bit was checked by hbos@webrtc.org

[commit-bot: I haz the power, 2016-11-01 08:40:33]

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, 2016-11-01 08:50:47]

Description was changed from

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

to

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

[commit-bot: I haz the power, 2016-11-01 08:50:48]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-11-01 08:50:54]

Description was changed from

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org
==========

to

==========
RTCOutboundRTPStreamStats[1] added.

This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

  This was previously reverted https://codereview.webrtc.org/2465223002/
  because RTCStatsReport::Create added a new parameter not used by
  Chromium unittests. Temporarily added a default value to the argument
  to be removed after rolling and updating Chromium.

BUG=chromium:627816, chromium:657856, chromium:657854
TBR=deadbeef@webrtc.org

Committed: https://crrev.com/6ded19086432b395a85c9a0206fa8a3bc6d33caf
Cr-Commit-Position: refs/heads/master@{#14866}
==========

[commit-bot: I haz the power, 2016-11-01 08:50:55]

Patchset 2 (id:??) landed as
https://crrev.com/6ded19086432b395a85c9a0206fa8a3bc6d33caf
Cr-Commit-Position: refs/heads/master@{#14866}