Revert of Add empty header to fix internal project.

Revert of Add empty header to fix internal project. (patchset #1 id:1 of https://codereview.webrtc.org/2790493006/ )

Reason for revert:
Internal dependency has been removed.

Original issue's description:
> Add empty header to fix internal project.
> 
> BUG=None
> TBR=tommi@webrtc.org
> 
> Review-Url: https://codereview.webrtc.org/2790493006
> Cr-Commit-Position: refs/heads/master@{#17492}
> Committed: https://chromium.googlesource.com/external/webrtc/+/16d5bae3963950082447dad230f827a134f0cc68

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

Review-Url: https://codereview.webrtc.org/2795683002
Cr-Commit-Position: refs/heads/master@{#17503}
Committed: https://chromium.googlesource.com/external/webrtc/+/d197cd9ad94b1b9b59b6f54e19694ff9a9d3ac4e

[kthelgason, 2017-04-03 09:10:56]

The CQ bit was checked by kthelgason@webrtc.org

[kthelgason, 2017-04-03 09:10:57]

Created Revert of Add empty header to fix internal project.

[commit-bot: I haz the power, 2017-04-03 09:11:06]

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, 2017-04-03 09:33:34]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491210656744700, "parent_rev":
"d1b0e0e6dbbb7282d7e654cb2310b47b9a5d238a", "commit_rev":
"d197cd9ad94b1b9b59b6f54e19694ff9a9d3ac4e"}

[commit-bot: I haz the power, 2017-04-03 09:33:36]

Description was changed from

==========
Revert of Add empty header to fix internal project. (patchset #1 id:1 of
https://codereview.webrtc.org/2790493006/ )

Reason for revert:
Internal dependency has been removed.

Original issue's description:
> Add empty header to fix internal project.
> 
> BUG=None
> TBR=tommi@webrtc.org
> 
> Review-Url: https://codereview.webrtc.org/2790493006
> Cr-Commit-Position: refs/heads/master@{#17492}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/16d5bae3963950082447dad23...

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

to

==========
Revert of Add empty header to fix internal project. (patchset #1 id:1 of
https://codereview.webrtc.org/2790493006/ )

Reason for revert:
Internal dependency has been removed.

Original issue's description:
> Add empty header to fix internal project.
> 
> BUG=None
> TBR=tommi@webrtc.org
> 
> Review-Url: https://codereview.webrtc.org/2790493006
> Cr-Commit-Position: refs/heads/master@{#17492}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/16d5bae3963950082447dad23...

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

Review-Url: https://codereview.webrtc.org/2795683002
Cr-Commit-Position: refs/heads/master@{#17503}
Committed:
https://chromium.googlesource.com/external/webrtc/+/d197cd9ad94b1b9b59b6f54e1...
==========

[commit-bot: I haz the power, 2017-04-03 09:33:37]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/d197cd9ad94b1b9b59b6f54e1...

[kjellander_webrtc, 2017-04-03 11:29:28]

lgtm