Revert of Add QP sum stats for received streams.

Revert of Add QP sum stats for received streams. (patchset #10 id:180001 of https://codereview.webrtc.org/2649133005/ )

Reason for revert:
Breaks downstream build.

Original issue's description:
> Add QP sum stats for received streams.
> 
> This is not implemented yet in any of the decoders.
> 
> BUG=webrtc:6541
> 
> Review-Url: https://codereview.webrtc.org/2649133005
> Cr-Commit-Position: refs/heads/master@{#16475}
> Committed: https://chromium.googlesource.com/external/webrtc/+/ff0e72fd165facac27f0313aa178648782e63bc4

TBR=hta@webrtc.org,hbos@webrtc.org,sprang@webrtc.org,magjed@webrtc.org,stefan@webrtc.org,sakal@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6541
Review-Url: https://codereview.webrtc.org/2680893002 .
Cr-Commit-Position: refs/heads/master@{#16480}
Committed: https://chromium.googlesource.com/external/webrtc/+/69fb2cca4d54f3df7ceddcd1c3e9b0ad80fa849b

[skvlad, 2017-02-07 18:46:01]

The CQ bit was checked by skvlad@webrtc.org

[skvlad, 2017-02-07 18:46:02]

Created Revert of Add QP sum stats for received streams.

[commit-bot: I haz the power, 2017-02-07 18:46:11]

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, 2017-02-07 18:46:11]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-07 18:46:12]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
Committers are members of the group "project-webrtc-committers".
Note that this has nothing to do with OWNERS files.

[niklas.enbom, 2017-02-07 18:48:24]

On 2017/02/07 18:46:12, commit-bot: I haz the power wrote:
> No L-G-T-M from a valid reviewer yet. 
> CQ run can only be started by full committers or once the patch has
> received an L-G-T-M from a full committer.
> Even if an L-G-T-M may have been provided, it was from a non-committer,
> _not_ a full super star committer.
> Committers are members of the group "project-webrtc-committers".
> Note that this has nothing to do with OWNERS files.

lgtm

[skvlad, 2017-02-07 18:59:21]

The CQ bit was checked by skvlad@webrtc.org to run a CQ dry run

[skvlad, 2017-02-07 18:59:27]

Description was changed from

==========
Revert of Add QP sum stats for received streams. (patchset #10 id:180001 of
https://codereview.webrtc.org/2649133005/ )

Reason for revert:
Breaks downstream build.

Original issue's description:
> Add QP sum stats for received streams.
> 
> This is not implemented yet in any of the decoders.
> 
> BUG=webrtc:6541
> 
> Review-Url: https://codereview.webrtc.org/2649133005
> Cr-Commit-Position: refs/heads/master@{#16475}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/ff0e72fd165facac27f0313aa...

TBR=hta@webrtc.org,hbos@webrtc.org,sprang@webrtc.org,magjed@webrtc.org,stefan...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6541
==========

to

==========
Revert of Add QP sum stats for received streams. (patchset #10 id:180001 of
https://codereview.webrtc.org/2649133005/ )

Reason for revert:
Breaks downstream build.

Original issue's description:
> Add QP sum stats for received streams.
> 
> This is not implemented yet in any of the decoders.
> 
> BUG=webrtc:6541
> 
> Review-Url: https://codereview.webrtc.org/2649133005
> Cr-Commit-Position: refs/heads/master@{#16475}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/ff0e72fd165facac27f0313aa...

TBR=hta@webrtc.org,hbos@webrtc.org,sprang@webrtc.org,magjed@webrtc.org,stefan...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6541

Review-Url: https://codereview.webrtc.org/2680893002 .
Cr-Commit-Position: refs/heads/master@{#16480}
Committed:
https://chromium.googlesource.com/external/webrtc/+/69fb2cca4d54f3df7ceddcd1c...
==========

[skvlad, 2017-02-07 18:59:29]

Committed patchset #2 (id:300001) manually as
69fb2cca4d54f3df7ceddcd1c3e9b0ad80fa849b (presubmit successful).

[sakal, 2017-02-08 08:28:25]

A revert of this CL (patchset #2 id:300001) has been created in
https://codereview.webrtc.org/2681663005/ by sakal@webrtc.org.

The reason for reverting is: Fix the problem..