Reland of Use initial bitrates for software VP8.

Reland of Use initial bitrates for software VP8. (patchset #1 id:1 of https://codereview.webrtc.org/1898183002/ )

Reason for revert:
Chromium test updated to handle this change.

Original issue's description:
> Revert of Use initial bitrates for software VP8. (patchset #3 id:40001 of https://codereview.webrtc.org/1893313002/ )
>
> Reason for revert:
> Likely broke Chromium:
> https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Tester/builds/26838
> https://build.chromium.org/p/chromium.webrtc.fyi/builders/Win10%20Tester/builds/2224
>
> Original issue's description:
> > Use initial bitrates for software VP8.
> >
> > Makes the software encoder start at VGA as well, since ~300k isn't good
> > enough to produce a good HD stream.
> >
> > BUG=webrtc:5678
> > R=glaznev@webrtc.org, stefan@webrtc.org
> >
> > Committed: https://crrev.com/e1da27e543bdb1983638118172a4efd599ca51b5
> > Cr-Commit-Position: refs/heads/master@{#12428}
>
> TBR=stefan@webrtc.org,glaznev@webrtc.org,pbos@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:5678
>
> Committed: https://crrev.com/5aa2d344d7e0b8940794d3c4422f81ac81249022
> Cr-Commit-Position: refs/heads/master@{#12430}

TBR=stefan@webrtc.org,glaznev@webrtc.org,kjellander@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5678
Committed: https://crrev.com/9b2119be4743734b5b307b17e32a5a901234f283
Cr-Commit-Position: refs/heads/master@{#12447}

[pbos-webrtc, 2016-04-20 13:37:22]

Created Reland of Use initial bitrates for software VP8.

[commit-bot: I haz the power, 2016-04-20 13:37:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1906513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1906513002/1

[commit-bot: I haz the power, 2016-04-20 13:37:40]

Committed patchset #1 (id:1)

[kjellander_webrtc, 2016-04-20 13:41:07]

lgtm, but a reference to the Chromium CL would have been nice.

[kjellander_webrtc, 2016-04-20 13:41:46]

On 2016/04/20 13:41:07, kjellander (webrtc) wrote:
> lgtm, but a reference to the Chromium CL would have been nice.

Nevermind; it's in the bug:
https://bugs.chromium.org/p/webrtc/issues/detail?id=5678#c15

[commit-bot: I haz the power, 2016-04-20 13:58:05]

Description was changed from

==========
Reland of Use initial bitrates for software VP8. (patchset #1 id:1 of
https://codereview.webrtc.org/1898183002/ )

Reason for revert:
Chromium test updated to handle this change.

Original issue's description:
> Revert of Use initial bitrates for software VP8. (patchset #3 id:40001 of
https://codereview.webrtc.org/1893313002/ )
> 
> Reason for revert:
> Likely broke Chromium:
>
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Tester/buil...
>
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Win10%20Tester/buil...
> 
> Original issue's description:
> > Use initial bitrates for software VP8.
> >
> > Makes the software encoder start at VGA as well, since ~300k isn't good
> > enough to produce a good HD stream.
> >
> > BUG=webrtc:5678
> > R=glaznev@webrtc.org, stefan@webrtc.org
> >
> > Committed: https://crrev.com/e1da27e543bdb1983638118172a4efd599ca51b5
> > Cr-Commit-Position: refs/heads/master@{#12428}
> 
> TBR=stefan@webrtc.org,glaznev@webrtc.org,pbos@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:5678
> 
> Committed: https://crrev.com/5aa2d344d7e0b8940794d3c4422f81ac81249022
> Cr-Commit-Position: refs/heads/master@{#12430}

TBR=stefan@webrtc.org,glaznev@webrtc.org,kjellander@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5678
==========

to

==========
Reland of Use initial bitrates for software VP8. (patchset #1 id:1 of
https://codereview.webrtc.org/1898183002/ )

Reason for revert:
Chromium test updated to handle this change.

Original issue's description:
> Revert of Use initial bitrates for software VP8. (patchset #3 id:40001 of
https://codereview.webrtc.org/1893313002/ )
>
> Reason for revert:
> Likely broke Chromium:
>
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Tester/buil...
>
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Win10%20Tester/buil...
>
> Original issue's description:
> > Use initial bitrates for software VP8.
> >
> > Makes the software encoder start at VGA as well, since ~300k isn't good
> > enough to produce a good HD stream.
> >
> > BUG=webrtc:5678
> > R=glaznev@webrtc.org, stefan@webrtc.org
> >
> > Committed: https://crrev.com/e1da27e543bdb1983638118172a4efd599ca51b5
> > Cr-Commit-Position: refs/heads/master@{#12428}
>
> TBR=stefan@webrtc.org,glaznev@webrtc.org,pbos@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:5678
>
> Committed: https://crrev.com/5aa2d344d7e0b8940794d3c4422f81ac81249022
> Cr-Commit-Position: refs/heads/master@{#12430}

TBR=stefan@webrtc.org,glaznev@webrtc.org,kjellander@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5678

Committed: https://crrev.com/9b2119be4743734b5b307b17e32a5a901234f283
Cr-Commit-Position: refs/heads/master@{#12447}
==========

[commit-bot: I haz the power, 2016-04-20 13:58:06]

Patchset 1 (id:??) landed as
https://crrev.com/9b2119be4743734b5b307b17e32a5a901234f283
Cr-Commit-Position: refs/heads/master@{#12447}