Revert of Injectable Obj-C video codecs

Revert of Injectable Obj-C video codecs (patchset #3 id:400001 of https://codereview.webrtc.org/2981583002/ )

Reason for revert:
Breaks bots. Build file incorrect.

Original issue's description:
> Reland of Injectable Obj-C video codecs (patchset #1 id:1 of https://codereview.webrtc.org/2975963002/ )
> 
> Reason for revert:
> New CL for fixing the issues
> 
> Original issue's description:
> > Revert of Injectable Obj-C video codecs (patchset #8 id:140001 of https://codereview.webrtc.org/2966023002/ )
> >
> > Reason for revert:
> > Causes no video in certain scenarios. Please come up with a test plan or unit test to prevent such problems in the future.
> >
> > Original issue's description:
> > > Injectable Obj-C video codecs
> > >
> > > Initial CL for this effort, with a working RTCVideoEncoder/Decoder for H264
> > > (wrapping the VideoToolbox codec).
> > >
> > > Some notes / things left to do:
> > >   - There are some hard-coded references to codec types that are supported by
> > >     webrtc::VideoCodec, cricket::VideoCodec, webrtc::CodecSpecificInfo etc
> > >     since we need to convert to/from these types in ObjCVideoEncoder/Decoder.
> > >     These types would need to be more codec agnostic to avoid this.
> > >   - Most interfaces are borrowed from the design document for injectable
> > >     codecs in Android. Some data in the corresponding C++ classes is discarded
> > >     when converting to the Obj-C version, since it has fewer fields. I have not
> > >     verified whether all data that we do keep is needed, or whether we might be
> > >     losing anything useful in these conversions.
> > >   - Implement the VideoToolbox codec code directly in the RTCVideoEncoderH264
> > >     classes, instead of wrapping webrtc::H264VideoToolboxEncoder / decoder.
> > >     Eliminates converting between ObjC/C++ types outside the ObjCVideoEncoder/
> > >     Decoder wrapper classes.
> > >   - List the injected codec factory's supported codecs in the list of codecs in
> > >     AppRTCMobile.
> > >
> > > BUG=webrtc:7924
> > > R=magjed@webrtc.org
> > >
> > > Review-Url: https://codereview.webrtc.org/2966023002 .
> > > Cr-Commit-Position: refs/heads/master@{#18928}
> > > Committed: https://chromium.googlesource.com/external/webrtc/+/a0349c138db62c52435be84b6c837f5f4758e264
> >
> > TBR=magjed@webrtc.org,andersc@webrtc.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=webrtc:7924
> > NOTRY=true
> >
> > Review-Url: https://codereview.webrtc.org/2975963002
> > Cr-Commit-Position: refs/heads/master@{#18979}
> > Committed: https://chromium.googlesource.com/external/webrtc/+/1095ada7ad56fe29b7b2bbc560a8f6475a7978ce
> 
> R=magjed@webrtc.org
> TBR=tkchin@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7924
> 
> Review-Url: https://codereview.webrtc.org/2981583002 .
> Cr-Commit-Position: refs/heads/master@{#19002}
> Committed: https://chromium.googlesource.com/external/webrtc/+/a5f1de1e6541de03f944bcbf49be87c01f57a18b

TBR=magjed@webrtc.org,tkchin@webrtc.org,jtteh@webrtc.org,andersc@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7924
Review-Url: https://codereview.webrtc.org/2979973002
Cr-Commit-Position: refs/heads/master@{#19004}
Committed: https://chromium.googlesource.com/external/webrtc/+/81d40ee1491d5229c2677cc04b1f40d67c2babef

[sprang_webrtc, 2017-07-13 14:09:25]

The CQ bit was checked by sprang@webrtc.org

[sprang_webrtc, 2017-07-13 14:09:26]

Created Revert of Injectable Obj-C video codecs

[commit-bot: I haz the power, 2017-07-13 14:09:31]

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, 2017-07-13 14:09:40]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499954965532520, "parent_rev":
"a117b04113f8e6f6684e050b8a3a54b44e74672a", "commit_rev":
"81d40ee1491d5229c2677cc04b1f40d67c2babef"}

[commit-bot: I haz the power, 2017-07-13 14:09:44]

Description was changed from

==========
Revert of Injectable Obj-C video codecs (patchset #3 id:400001 of
https://codereview.webrtc.org/2981583002/ )

Reason for revert:
Breaks bots. Build file incorrect.

Original issue's description:
> Reland of Injectable Obj-C video codecs (patchset #1 id:1 of
https://codereview.webrtc.org/2975963002/ )
> 
> Reason for revert:
> New CL for fixing the issues
> 
> Original issue's description:
> > Revert of Injectable Obj-C video codecs (patchset #8 id:140001 of
https://codereview.webrtc.org/2966023002/ )
> >
> > Reason for revert:
> > Causes no video in certain scenarios. Please come up with a test plan or
unit test to prevent such problems in the future.
> >
> > Original issue's description:
> > > Injectable Obj-C video codecs
> > >
> > > Initial CL for this effort, with a working RTCVideoEncoder/Decoder for
H264
> > > (wrapping the VideoToolbox codec).
> > >
> > > Some notes / things left to do:
> > >   - There are some hard-coded references to codec types that are supported
by
> > >     webrtc::VideoCodec, cricket::VideoCodec, webrtc::CodecSpecificInfo etc
> > >     since we need to convert to/from these types in
ObjCVideoEncoder/Decoder.
> > >     These types would need to be more codec agnostic to avoid this.
> > >   - Most interfaces are borrowed from the design document for injectable
> > >     codecs in Android. Some data in the corresponding C++ classes is
discarded
> > >     when converting to the Obj-C version, since it has fewer fields. I
have not
> > >     verified whether all data that we do keep is needed, or whether we
might be
> > >     losing anything useful in these conversions.
> > >   - Implement the VideoToolbox codec code directly in the
RTCVideoEncoderH264
> > >     classes, instead of wrapping webrtc::H264VideoToolboxEncoder /
decoder.
> > >     Eliminates converting between ObjC/C++ types outside the
ObjCVideoEncoder/
> > >     Decoder wrapper classes.
> > >   - List the injected codec factory's supported codecs in the list of
codecs in
> > >     AppRTCMobile.
> > >
> > > BUG=webrtc:7924
> > > R=magjed@webrtc.org
> > >
> > > Review-Url: https://codereview.webrtc.org/2966023002 .
> > > Cr-Commit-Position: refs/heads/master@{#18928}
> > > Committed:
https://chromium.googlesource.com/external/webrtc/+/a0349c138db62c52435be84b6...
> >
> > TBR=magjed@webrtc.org,andersc@webrtc.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=webrtc:7924
> > NOTRY=true
> >
> > Review-Url: https://codereview.webrtc.org/2975963002
> > Cr-Commit-Position: refs/heads/master@{#18979}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/1095ada7ad56fe29b7b2bbc56...
> 
> R=magjed@webrtc.org
> TBR=tkchin@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7924
> 
> Review-Url: https://codereview.webrtc.org/2981583002 .
> Cr-Commit-Position: refs/heads/master@{#19002}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/a5f1de1e6541de03f944bcbf4...

TBR=magjed@webrtc.org,tkchin@webrtc.org,jtteh@webrtc.org,andersc@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7924
==========

to

==========
Revert of Injectable Obj-C video codecs (patchset #3 id:400001 of
https://codereview.webrtc.org/2981583002/ )

Reason for revert:
Breaks bots. Build file incorrect.

Original issue's description:
> Reland of Injectable Obj-C video codecs (patchset #1 id:1 of
https://codereview.webrtc.org/2975963002/ )
> 
> Reason for revert:
> New CL for fixing the issues
> 
> Original issue's description:
> > Revert of Injectable Obj-C video codecs (patchset #8 id:140001 of
https://codereview.webrtc.org/2966023002/ )
> >
> > Reason for revert:
> > Causes no video in certain scenarios. Please come up with a test plan or
unit test to prevent such problems in the future.
> >
> > Original issue's description:
> > > Injectable Obj-C video codecs
> > >
> > > Initial CL for this effort, with a working RTCVideoEncoder/Decoder for
H264
> > > (wrapping the VideoToolbox codec).
> > >
> > > Some notes / things left to do:
> > >   - There are some hard-coded references to codec types that are supported
by
> > >     webrtc::VideoCodec, cricket::VideoCodec, webrtc::CodecSpecificInfo etc
> > >     since we need to convert to/from these types in
ObjCVideoEncoder/Decoder.
> > >     These types would need to be more codec agnostic to avoid this.
> > >   - Most interfaces are borrowed from the design document for injectable
> > >     codecs in Android. Some data in the corresponding C++ classes is
discarded
> > >     when converting to the Obj-C version, since it has fewer fields. I
have not
> > >     verified whether all data that we do keep is needed, or whether we
might be
> > >     losing anything useful in these conversions.
> > >   - Implement the VideoToolbox codec code directly in the
RTCVideoEncoderH264
> > >     classes, instead of wrapping webrtc::H264VideoToolboxEncoder /
decoder.
> > >     Eliminates converting between ObjC/C++ types outside the
ObjCVideoEncoder/
> > >     Decoder wrapper classes.
> > >   - List the injected codec factory's supported codecs in the list of
codecs in
> > >     AppRTCMobile.
> > >
> > > BUG=webrtc:7924
> > > R=magjed@webrtc.org
> > >
> > > Review-Url: https://codereview.webrtc.org/2966023002 .
> > > Cr-Commit-Position: refs/heads/master@{#18928}
> > > Committed:
https://chromium.googlesource.com/external/webrtc/+/a0349c138db62c52435be84b6...
> >
> > TBR=magjed@webrtc.org,andersc@webrtc.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=webrtc:7924
> > NOTRY=true
> >
> > Review-Url: https://codereview.webrtc.org/2975963002
> > Cr-Commit-Position: refs/heads/master@{#18979}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/1095ada7ad56fe29b7b2bbc56...
> 
> R=magjed@webrtc.org
> TBR=tkchin@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7924
> 
> Review-Url: https://codereview.webrtc.org/2981583002 .
> Cr-Commit-Position: refs/heads/master@{#19002}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/a5f1de1e6541de03f944bcbf4...

TBR=magjed@webrtc.org,tkchin@webrtc.org,jtteh@webrtc.org,andersc@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7924

Review-Url: https://codereview.webrtc.org/2979973002
Cr-Commit-Position: refs/heads/master@{#19004}
Committed:
https://chromium.googlesource.com/external/webrtc/+/81d40ee1491d5229c2677cc04...
==========

[commit-bot: I haz the power, 2017-07-13 14:09:45]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/81d40ee1491d5229c2677cc04...

[andersc, 2017-07-13 14:22:01]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/2979983002/ by andersc@webrtc.org.

The reason for reverting is: Fix the broken build file.