Revert of "Separating video settings in VideoQualityTest".

Revert of "Separating video settings in VideoQualityTest". (patchset #4 id:60001 of https://codereview.webrtc.org/2314403007/ )

Reason for revert:
Some parameters were not treated correctly. Will redo some parts.

Original issue's description:
> Reland of "Separating video settings in VideoQualityTest".
>
> Earlier trial of landing: https://codereview.webrtc.org/2312613003
>
> Reverted in https://codereview.webrtc.org/2325723002
>
> BUG=webrtc:6609
>
> Committed: https://crrev.com/16b6d6dc5b367746a9f910d1cebf9f65e8dd2c7f
> Cr-Commit-Position: refs/heads/master@{#14785}

TBR=stefan@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:6609
Committed: https://crrev.com/9aa78832f99eb0b76bb4655194fec5c291918187
Cr-Commit-Position: refs/heads/master@{#14838}

[minyue-webrtc, 2016-10-31 09:24:03]

The CQ bit was checked by minyue@webrtc.org

[minyue-webrtc, 2016-10-31 09:24:03]

Created Revert of "Separating video settings in VideoQualityTest".

[commit-bot: I haz the power, 2016-10-31 09:24:07]

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, 2016-10-31 10:23:03]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-31 10:23:12]

Description was changed from

==========
Revert of "Separating video settings in VideoQualityTest". (patchset #4 id:60001
of https://codereview.webrtc.org/2314403007/ )

Reason for revert:
Some parameters were not treated correctly. Will redo some parts.

Original issue's description:
> Reland of "Separating video settings in VideoQualityTest".
> 
> Earlier trial of landing: https://codereview.webrtc.org/2312613003
> 
> Reverted in https://codereview.webrtc.org/2325723002
> 
> BUG=webrtc:6609
> 
> Committed: https://crrev.com/16b6d6dc5b367746a9f910d1cebf9f65e8dd2c7f
> Cr-Commit-Position: refs/heads/master@{#14785}

TBR=stefan@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:6609
==========

to

==========
Revert of "Separating video settings in VideoQualityTest". (patchset #4 id:60001
of https://codereview.webrtc.org/2314403007/ )

Reason for revert:
Some parameters were not treated correctly. Will redo some parts.

Original issue's description:
> Reland of "Separating video settings in VideoQualityTest".
>
> Earlier trial of landing: https://codereview.webrtc.org/2312613003
>
> Reverted in https://codereview.webrtc.org/2325723002
>
> BUG=webrtc:6609
>
> Committed: https://crrev.com/16b6d6dc5b367746a9f910d1cebf9f65e8dd2c7f
> Cr-Commit-Position: refs/heads/master@{#14785}

TBR=stefan@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:6609

Committed: https://crrev.com/9aa78832f99eb0b76bb4655194fec5c291918187
Cr-Commit-Position: refs/heads/master@{#14838}
==========

[commit-bot: I haz the power, 2016-10-31 10:23:13]

Patchset 1 (id:??) landed as
https://crrev.com/9aa78832f99eb0b76bb4655194fec5c291918187
Cr-Commit-Position: refs/heads/master@{#14838}