Revert of rewrite frame generator capturer to use TaskQueue instead of EventTimeWrapper

Revert of rewrite frame generator capturer to use TaskQueue instead of EventTimeWrapper (patchset #2 id:70001 of https://codereview.webrtc.org/2745583006/ )

Reason for revert:
Causes problems with TSAN: https://bugs.chromium.org/p/webrtc/issues/detail?id=7325

Original issue's description:
> Reland of rewrite frame generator capturer to use TaskQueue instead of EventTimeWrapper.
> 
> Fix CallPerfTest.ReceivesCpuOveruseAndUnderuse to not fail on Android with new FrameGeneratorCapturer.
> 
> BUG=webrtc:7301
> 
> Review-Url: https://codereview.webrtc.org/2745583006
> Cr-Commit-Position: refs/heads/master@{#17168}
> Committed: https://chromium.googlesource.com/external/webrtc/+/b00742508ae9320ce86ad2963c18443a83976999

TBR=stefan@webrtc.org,tommi@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7301
Review-Url: https://codereview.webrtc.org/2743993002
Cr-Commit-Position: refs/heads/master@{#17173}
Committed: https://chromium.googlesource.com/external/webrtc/+/1cb27c221e2805a86ea3d23d233ca467564881ac

[ilnik, 2017-03-10 17:49:31]

The CQ bit was checked by ilnik@webrtc.org

[ilnik, 2017-03-10 17:49:31]

Created Revert of rewrite frame generator capturer to use TaskQueue instead of
EventTimeWrapper

[commit-bot: I haz the power, 2017-03-10 17:49:39]

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, 2017-03-10 17:49:42]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489168171259280, "parent_rev":
"f44f53360fcb10918b58e907f3ea9adb9ef2a2f1", "commit_rev":
"1cb27c221e2805a86ea3d23d233ca467564881ac"}

[commit-bot: I haz the power, 2017-03-10 17:49:44]

Description was changed from

==========
Revert of rewrite frame generator capturer to use TaskQueue instead of
EventTimeWrapper (patchset #2 id:70001 of
https://codereview.webrtc.org/2745583006/ )

Reason for revert:
Causes problems with TSAN:
https://bugs.chromium.org/p/webrtc/issues/detail?id=7325

Original issue's description:
> Reland of rewrite frame generator capturer to use TaskQueue instead of
EventTimeWrapper.
> 
> Fix CallPerfTest.ReceivesCpuOveruseAndUnderuse to not fail on Android with new
FrameGeneratorCapturer.
> 
> BUG=webrtc:7301
> 
> Review-Url: https://codereview.webrtc.org/2745583006
> Cr-Commit-Position: refs/heads/master@{#17168}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/b00742508ae9320ce86ad2963...

TBR=stefan@webrtc.org,tommi@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7301
==========

to

==========
Revert of rewrite frame generator capturer to use TaskQueue instead of
EventTimeWrapper (patchset #2 id:70001 of
https://codereview.webrtc.org/2745583006/ )

Reason for revert:
Causes problems with TSAN:
https://bugs.chromium.org/p/webrtc/issues/detail?id=7325

Original issue's description:
> Reland of rewrite frame generator capturer to use TaskQueue instead of
EventTimeWrapper.
> 
> Fix CallPerfTest.ReceivesCpuOveruseAndUnderuse to not fail on Android with new
FrameGeneratorCapturer.
> 
> BUG=webrtc:7301
> 
> Review-Url: https://codereview.webrtc.org/2745583006
> Cr-Commit-Position: refs/heads/master@{#17168}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/b00742508ae9320ce86ad2963...

TBR=stefan@webrtc.org,tommi@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7301

Review-Url: https://codereview.webrtc.org/2743993002
Cr-Commit-Position: refs/heads/master@{#17173}
Committed:
https://chromium.googlesource.com/external/webrtc/+/1cb27c221e2805a86ea3d23d2...
==========

[commit-bot: I haz the power, 2017-03-10 17:49:45]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/1cb27c221e2805a86ea3d23d2...

[ilnik, 2017-03-10 17:53:53]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/2744003002/ by ilnik@webrtc.org.

The reason for reverting is: Reland fixed version.