Revert of Create RtcpDemuxer

Revert of Create RtcpDemuxer (patchset #13 id:240001 of https://codereview.webrtc.org/2943693003/ )

Reason for revert:
Breaks Chromium FYI bots.

The problem is in the BUILD.gn file.

Sample failure:
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Builder/builds/17829

Sample logs:
use_goma = true
""" to /b/c/b/Linux_Builder/src/out/Release/args.gn.

/b/c/b/Linux_Builder/src/buildtools/linux64/gn gen //out/Release --check
  -> returned 1
ERROR at //third_party/webrtc/call/BUILD.gn:46:5: Can't load input file.
    "//webrtc/base:rtc_base_approved",
    ^--------------------------------

Original issue's description:
> Create RtcpDemuxer. Capabilities:
> 1. Demux RTCP messages according to the sender-SSRC.
> 2. Demux RTCP messages according to the RSID (resolved to an SSRC, then compared to the sender-RTCP).
> 3. Allow listening in on all RTCP messages passing through the demuxer ("broadcast sinks").
> 
> BUG=webrtc:7135
> 
> Review-Url: https://codereview.webrtc.org/2943693003
> Cr-Commit-Position: refs/heads/master@{#18763}
> Committed: https://chromium.googlesource.com/external/webrtc/+/cb83bdf01f2ec8b9ed254991edc2be053c9eed24

TBR=stefan@webrtc.org,danilchap@webrtc.org,nisse@webrtc.org,kjellander@webrtc.org,holmer@google.com,eladalon@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7135
Review-Url: https://codereview.webrtc.org/2957763002
Cr-Commit-Position: refs/heads/master@{#18764}
Committed: https://chromium.googlesource.com/external/webrtc/+/0e7e7869e74a29caf8197d02fb396d70748474ed

[guidou, 2017-06-26 13:28:29]

The CQ bit was checked by guidou@webrtc.org

[guidou, 2017-06-26 13:28:29]

Created Revert of Create RtcpDemuxer

[commit-bot: I haz the power, 2017-06-26 13:28:32]

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, 2017-06-26 13:28:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1498483709015640, "parent_rev":
"cb83bdf01f2ec8b9ed254991edc2be053c9eed24", "commit_rev":
"0e7e7869e74a29caf8197d02fb396d70748474ed"}

[commit-bot: I haz the power, 2017-06-26 13:28:40]

Description was changed from

==========
Revert of Create RtcpDemuxer (patchset #13 id:240001 of
https://codereview.webrtc.org/2943693003/ )

Reason for revert:
Breaks Chromium FYI bots.

The problem is in the BUILD.gn file.

Sample failure:
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Builder/bui...

Sample logs:
use_goma = true
""" to /b/c/b/Linux_Builder/src/out/Release/args.gn.

/b/c/b/Linux_Builder/src/buildtools/linux64/gn gen //out/Release --check
  -> returned 1
ERROR at //third_party/webrtc/call/BUILD.gn:46:5: Can't load input file.
    "//webrtc/base:rtc_base_approved",
    ^--------------------------------

Original issue's description:
> Create RtcpDemuxer. Capabilities:
> 1. Demux RTCP messages according to the sender-SSRC.
> 2. Demux RTCP messages according to the RSID (resolved to an SSRC, then
compared to the sender-RTCP).
> 3. Allow listening in on all RTCP messages passing through the demuxer
("broadcast sinks").
> 
> BUG=webrtc:7135
> 
> Review-Url: https://codereview.webrtc.org/2943693003
> Cr-Commit-Position: refs/heads/master@{#18763}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/cb83bdf01f2ec8b9ed254991e...

TBR=stefan@webrtc.org,danilchap@webrtc.org,nisse@webrtc.org,kjellander@webrtc...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7135
==========

to

==========
Revert of Create RtcpDemuxer (patchset #13 id:240001 of
https://codereview.webrtc.org/2943693003/ )

Reason for revert:
Breaks Chromium FYI bots.

The problem is in the BUILD.gn file.

Sample failure:
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Builder/bui...

Sample logs:
use_goma = true
""" to /b/c/b/Linux_Builder/src/out/Release/args.gn.

/b/c/b/Linux_Builder/src/buildtools/linux64/gn gen //out/Release --check
  -> returned 1
ERROR at //third_party/webrtc/call/BUILD.gn:46:5: Can't load input file.
    "//webrtc/base:rtc_base_approved",
    ^--------------------------------

Original issue's description:
> Create RtcpDemuxer. Capabilities:
> 1. Demux RTCP messages according to the sender-SSRC.
> 2. Demux RTCP messages according to the RSID (resolved to an SSRC, then
compared to the sender-RTCP).
> 3. Allow listening in on all RTCP messages passing through the demuxer
("broadcast sinks").
> 
> BUG=webrtc:7135
> 
> Review-Url: https://codereview.webrtc.org/2943693003
> Cr-Commit-Position: refs/heads/master@{#18763}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/cb83bdf01f2ec8b9ed254991e...

TBR=stefan@webrtc.org,danilchap@webrtc.org,nisse@webrtc.org,kjellander@webrtc...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7135

Review-Url: https://codereview.webrtc.org/2957763002
Cr-Commit-Position: refs/heads/master@{#18764}
Committed:
https://chromium.googlesource.com/external/webrtc/+/0e7e7869e74a29caf8197d02f...
==========

[commit-bot: I haz the power, 2017-06-26 13:28:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/0e7e7869e74a29caf8197d02f...

[eladalon, 2017-06-26 13:58:40]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/2960623002/ by eladalon@webrtc.org.

The reason for reverting is: About to fix problem and reland..