Reland of move some warning suppressions from SocketRocket.

Reland of move some warning suppressions from SocketRocket. (patchset #1 id:1 of https://codereview.webrtc.org/2714123002/ )

Reason for revert:
Buildbot issues have been fixed.

Original issue's description:
> Revert of Remove some warning suppressions from SocketRocket. (patchset #1 id:1 of https://codereview.webrtc.org/2704383004/ )
> 
> Reason for revert:
> Breaks buildbot
> 
> Original issue's description:
> > Remove some warning suppressions from SocketRocket.
> > 
> > These warnings started appearing on a clang update. This CL patches the
> > vendored library and removes the supression. We assert on the return as
> > we're not equipped to deal with failures there anyway.
> > 
> > BUG=webrtc:6396
> > NOTRY=true
> > 
> > Review-Url: https://codereview.webrtc.org/2704383004
> > Cr-Commit-Position: refs/heads/master@{#16820}
> > Committed: https://chromium.googlesource.com/external/webrtc/+/49990e88fb523901b28d10f2026602cb86528b0d
> 
> TBR=kjellander@webrtc.org,magjed@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:6396
> 
> Review-Url: https://codereview.webrtc.org/2714123002
> Cr-Commit-Position: refs/heads/master@{#16822}
> Committed: https://chromium.googlesource.com/external/webrtc/+/e47de1a69c2f574d71728b16825f8cdbf7407481

TBR=kjellander@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6396
Review-Url: https://codereview.webrtc.org/2718653002
Cr-Commit-Position: refs/heads/master@{#16823}
Committed: https://chromium.googlesource.com/external/webrtc/+/00df91ce50c71b7895ec24246c71c08568236967

[kthelgason, 2017-02-24 10:03:45]

Created Reland of move some warning suppressions from SocketRocket.

[kthelgason, 2017-02-24 10:08:06]

The CQ bit was checked by kthelgason@webrtc.org

[commit-bot: I haz the power, 2017-02-24 10:08:13]

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, 2017-02-24 10:08:19]

CQ is committing da patch.

Bot data: {"patchset_id": 70001, "attempt_start_ts": 1487930886209970,
"parent_rev": "e47de1a69c2f574d71728b16825f8cdbf7407481", "commit_rev":
"00df91ce50c71b7895ec24246c71c08568236967"}

[commit-bot: I haz the power, 2017-02-24 10:08:21]

Description was changed from

==========
Reland of move some warning suppressions from SocketRocket. (patchset #1 id:1 of
https://codereview.webrtc.org/2714123002/ )

Reason for revert:
Buildbot issues have been fixed.

Original issue's description:
> Revert of Remove some warning suppressions from SocketRocket. (patchset #1
id:1 of https://codereview.webrtc.org/2704383004/ )
> 
> Reason for revert:
> Breaks buildbot
> 
> Original issue's description:
> > Remove some warning suppressions from SocketRocket.
> > 
> > These warnings started appearing on a clang update. This CL patches the
> > vendored library and removes the supression. We assert on the return as
> > we're not equipped to deal with failures there anyway.
> > 
> > BUG=webrtc:6396
> > NOTRY=true
> > 
> > Review-Url: https://codereview.webrtc.org/2704383004
> > Cr-Commit-Position: refs/heads/master@{#16820}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/49990e88fb523901b28d10f20...
> 
> TBR=kjellander@webrtc.org,magjed@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:6396
> 
> Review-Url: https://codereview.webrtc.org/2714123002
> Cr-Commit-Position: refs/heads/master@{#16822}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/e47de1a69c2f574d71728b168...

TBR=kjellander@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6396
==========

to

==========
Reland of move some warning suppressions from SocketRocket. (patchset #1 id:1 of
https://codereview.webrtc.org/2714123002/ )

Reason for revert:
Buildbot issues have been fixed.

Original issue's description:
> Revert of Remove some warning suppressions from SocketRocket. (patchset #1
id:1 of https://codereview.webrtc.org/2704383004/ )
> 
> Reason for revert:
> Breaks buildbot
> 
> Original issue's description:
> > Remove some warning suppressions from SocketRocket.
> > 
> > These warnings started appearing on a clang update. This CL patches the
> > vendored library and removes the supression. We assert on the return as
> > we're not equipped to deal with failures there anyway.
> > 
> > BUG=webrtc:6396
> > NOTRY=true
> > 
> > Review-Url: https://codereview.webrtc.org/2704383004
> > Cr-Commit-Position: refs/heads/master@{#16820}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/49990e88fb523901b28d10f20...
> 
> TBR=kjellander@webrtc.org,magjed@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:6396
> 
> Review-Url: https://codereview.webrtc.org/2714123002
> Cr-Commit-Position: refs/heads/master@{#16822}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/e47de1a69c2f574d71728b168...

TBR=kjellander@webrtc.org,magjed@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6396

Review-Url: https://codereview.webrtc.org/2718653002
Cr-Commit-Position: refs/heads/master@{#16823}
Committed:
https://chromium.googlesource.com/external/webrtc/+/00df91ce50c71b7895ec24246...
==========

[commit-bot: I haz the power, 2017-02-24 10:08:22]

Committed patchset #2 (id:70001) as
https://chromium.googlesource.com/external/webrtc/+/00df91ce50c71b7895ec24246...

[kjellander_webrtc, 2017-02-24 11:06:09]

I haven't looked super-close, but isn't this identical to
https://codereview.webrtc.org/2704383004 ? What buildbot issues?

[kthelgason, 2017-02-24 16:06:01]

A revert of this CL (patchset #2 id:70001) has been created in
https://codereview.webrtc.org/2718703002/ by kthelgason@webrtc.org.

The reason for reverting is: Breaks AppRTCMobile in release configuration.