Revert of Switch blink repo to use chromium-status.appspot.com

Revert of Switch blink repo to use chromium-status.appspot.com (patchset #1 id:1 of https://codereview.chromium.org/1315323007/ )

Reason for revert:
This moves chromium.webkit off blink tab to chromium tab on sheriff-o-matic, which is undesired (https://code.google.com/p/chromium/issues/detail?id=528346)

Original issue's description:
> Switch blink repo to use chromium-status.appspot.com
> 
> See https://groups.google.com/a/chromium.org/d/msg/blink-dev/S-P3N0kdkMM/EypTXImtAwAJ
> for context.
> 
> R=akuegel@chromium.org, akuegel
> TBR=jochen
> 
> BUG=431478
> 
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201792

TBR=akuegel@chromium.org,tandrii@chromium.org,jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=431478, 528346
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201808

[Paweł Hajdan Jr., 2015-09-04 17:44:24]

Created Revert of Switch blink repo to use chromium-status.appspot.com

[Paweł Hajdan Jr., 2015-09-04 17:44:49]

The CQ bit was checked by phajdan.jr@chromium.org

[commit-bot: I haz the power, 2015-09-04 17:44:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1308163009/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1308163009/1

[commit-bot: I haz the power, 2015-09-04 17:45:21]

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=201808

[Adrian Kuegel, 2015-09-07 07:50:16]

lgtm