Revert of [CQ] Make gn bot temporarily experimental.

Revert of [CQ] Make gn bot temporarily experimental. (patchset #1 id:1 of https://codereview.chromium.org/1829673002/ )

Reason for revert:
Bot compiles blink only now and works again.

Original issue's description:
> [CQ] Make gn bot temporarily experimental.
>
> TBR=sergiyb@chromium.org, dpranke@chromium.org
> BUG=chromium:481693
> LOG=n
> NOTRY=true
> NOPRESUBMIT=true
>
> Committed: https://crrev.com/b072760b99f45839e6b4ebeffc46c5d4e8c3a6e3
> Cr-Commit-Position: refs/heads/master@{#35026}

TBR=sergiyb@chromium.org,dpranke@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:481693
Committed: https://crrev.com/7a05ddd4bb926a902516278e06707f47d3138644
Cr-Commit-Position: refs/heads/master@{#35032}

[Michael Achenbach, 2016-03-23 14:29:31]

Created Revert of [CQ] Make gn bot temporarily experimental.

[commit-bot: I haz the power, 2016-03-23 14:29:33]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1826783002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1826783002/1

[commit-bot: I haz the power, 2016-03-23 14:29:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-23 14:30:15]

Description was changed from

==========
Revert of [CQ] Make gn bot temporarily experimental. (patchset #1 id:1 of
https://codereview.chromium.org/1829673002/ )

Reason for revert:
Bot compiles blink only now and works again.

Original issue's description:
> [CQ] Make gn bot temporarily experimental.
> 
> TBR=sergiyb@chromium.org, dpranke@chromium.org
> BUG=chromium:481693
> LOG=n
> NOTRY=true
> NOPRESUBMIT=true
> 
> Committed: https://crrev.com/b072760b99f45839e6b4ebeffc46c5d4e8c3a6e3
> Cr-Commit-Position: refs/heads/master@{#35026}

TBR=sergiyb@chromium.org,dpranke@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:481693
==========

to

==========
Revert of [CQ] Make gn bot temporarily experimental. (patchset #1 id:1 of
https://codereview.chromium.org/1829673002/ )

Reason for revert:
Bot compiles blink only now and works again.

Original issue's description:
> [CQ] Make gn bot temporarily experimental.
>
> TBR=sergiyb@chromium.org, dpranke@chromium.org
> BUG=chromium:481693
> LOG=n
> NOTRY=true
> NOPRESUBMIT=true
>
> Committed: https://crrev.com/b072760b99f45839e6b4ebeffc46c5d4e8c3a6e3
> Cr-Commit-Position: refs/heads/master@{#35026}

TBR=sergiyb@chromium.org,dpranke@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:481693

Committed: https://crrev.com/7a05ddd4bb926a902516278e06707f47d3138644
Cr-Commit-Position: refs/heads/master@{#35032}
==========

[commit-bot: I haz the power, 2016-03-23 14:30:16]

Patchset 1 (id:??) landed as
https://crrev.com/7a05ddd4bb926a902516278e06707f47d3138644
Cr-Commit-Position: refs/heads/master@{#35032}

[Sergiy Byelozyorov, 2016-03-23 15:13:16]

lgtm

[Dirk Pranke, 2016-03-23 18:00:22]

lgtm