Reland of move linux_internal from the autoroller CQ.

Reland of move linux_internal from the autoroller CQ. (patchset #1 id:1 of https://codereview.webrtc.org/2990233002/ )

Reason for revert:
linux_internal buildbucket is broken

Original issue's description:
> Revert of Remove linux_internal from the autoroller CQ. (patchset #1 id:1 of https://codereview.webrtc.org/2985933002/ )
> 
> Reason for revert:
> linux_internal now checks that the CL is authored by a googler before executing the tests
> 
> Original issue's description:
> > Remove linux_internal from the autoroller CQ.
> > 
> > The CQ no longer has permission to schedule builds in linux_internal.
> > 
> > NOTRY=True
> > TBR=kjellander@webrtc.org
> > BUG=None
> > 
> > Review-Url: https://codereview.webrtc.org/2985933002
> > Cr-Commit-Position: refs/heads/master@{#19178}
> > Committed: https://chromium.googlesource.com/external/webrtc/+/5ba9730265c3bb4069fdda557805d594b1cff789
> 
> TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
> BUG=None
> NOTRY=True
> 
> Review-Url: https://codereview.webrtc.org/2990233002
> Cr-Commit-Position: refs/heads/master@{#19240}
> Committed: https://chromium.googlesource.com/external/webrtc/+/367aaa7ca5eeac7ca18ace3fce16636a8dccf0ff

TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=None

Review-Url: https://codereview.webrtc.org/2997523002
Cr-Commit-Position: refs/heads/master@{#19260}
Committed: https://chromium.googlesource.com/external/webrtc/+/81cf5bbff959f4a4ccb27fe3b48a7292b54f0734

[ehmaldonado_webrtc, 2017-08-07 17:59:42]

The CQ bit was checked by ehmaldonado@webrtc.org

[ehmaldonado_webrtc, 2017-08-07 17:59:43]

Created Reland of move linux_internal from the autoroller CQ.

[commit-bot: I haz the power, 2017-08-07 17:59:51]

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, 2017-08-07 18:39:11]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1502128782539190, "parent_rev":
"6327b6491e6c84fc451de445c17facbb50c58d9c", "commit_rev":
"81cf5bbff959f4a4ccb27fe3b48a7292b54f0734"}

[commit-bot: I haz the power, 2017-08-07 18:39:23]

Description was changed from

==========
Reland of move linux_internal from the autoroller CQ. (patchset #1 id:1 of
https://codereview.webrtc.org/2990233002/ )

Reason for revert:
linux_internal buildbucket is broken

Original issue's description:
> Revert of Remove linux_internal from the autoroller CQ. (patchset #1 id:1 of
https://codereview.webrtc.org/2985933002/ )
> 
> Reason for revert:
> linux_internal now checks that the CL is authored by a googler before
executing the tests
> 
> Original issue's description:
> > Remove linux_internal from the autoroller CQ.
> > 
> > The CQ no longer has permission to schedule builds in linux_internal.
> > 
> > NOTRY=True
> > TBR=kjellander@webrtc.org
> > BUG=None
> > 
> > Review-Url: https://codereview.webrtc.org/2985933002
> > Cr-Commit-Position: refs/heads/master@{#19178}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/5ba9730265c3bb4069fdda557...
> 
> TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
> BUG=None
> NOTRY=True
> 
> Review-Url: https://codereview.webrtc.org/2990233002
> Cr-Commit-Position: refs/heads/master@{#19240}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/367aaa7ca5eeac7ca18ace3fc...

TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=None
==========

to

==========
Reland of move linux_internal from the autoroller CQ. (patchset #1 id:1 of
https://codereview.webrtc.org/2990233002/ )

Reason for revert:
linux_internal buildbucket is broken

Original issue's description:
> Revert of Remove linux_internal from the autoroller CQ. (patchset #1 id:1 of
https://codereview.webrtc.org/2985933002/ )
> 
> Reason for revert:
> linux_internal now checks that the CL is authored by a googler before
executing the tests
> 
> Original issue's description:
> > Remove linux_internal from the autoroller CQ.
> > 
> > The CQ no longer has permission to schedule builds in linux_internal.
> > 
> > NOTRY=True
> > TBR=kjellander@webrtc.org
> > BUG=None
> > 
> > Review-Url: https://codereview.webrtc.org/2985933002
> > Cr-Commit-Position: refs/heads/master@{#19178}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/5ba9730265c3bb4069fdda557...
> 
> TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
> BUG=None
> NOTRY=True
> 
> Review-Url: https://codereview.webrtc.org/2990233002
> Cr-Commit-Position: refs/heads/master@{#19240}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/367aaa7ca5eeac7ca18ace3fc...

TBR=mbonadei@webrtc.org,kjellander@webrtc.org,nodir@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=None

Review-Url: https://codereview.webrtc.org/2997523002
Cr-Commit-Position: refs/heads/master@{#19260}
Committed:
https://chromium.googlesource.com/external/webrtc/+/81cf5bbff959f4a4ccb27fe3b...
==========

[commit-bot: I haz the power, 2017-08-07 18:39:24]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/81cf5bbff959f4a4ccb27fe3b...

[ehmaldonado_webrtc, 2017-08-10 20:48:42]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/3001523002/ by ehmaldonado@webrtc.org.

The reason for reverting is: The credentials for the linux_internal bot are
fixed now..

[nodir1, 2017-08-10 21:51:03]

nodir@google.com changed reviewers:
+ nodir@google.com

[nodir1, 2017-08-10 21:51:04]

lgtm