Artem Titov 54dbc3be3f Revert "[Battery]: Delay start of TaskQueuePacedSender."
This reverts commit 89cb65ed663a9000b9f7c90a78039bd85731e9ae.

Reason for revert: Breaks downstream project

Original change's description:
> [Battery]: Delay start of TaskQueuePacedSender.
>
> To avoid unnecessary repeating tasks, TaskQueuePacedSender is started
> only upon RtpTransportControllerSend::EnsureStarted().
>
> More specifically, the repeating task happens in
> TaskQueuePacedSender::MaybeProcessPackets() every 500ms, using a self
> task_queue_.PostDelayedTask().
>
> Bug: chromium:1152887
> Change-Id: I72c96d2c4b491d5edb45a30b210b3797165cbf48
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/208560
> Commit-Queue: Etienne Pierre-Doray <etiennep@chromium.org>
> Reviewed-by: Henrik Boström <hbos@webrtc.org>
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#33421}

Bug: chromium:1152887
Change-Id: I781d3bf614d5d0c03f292c0e478f24ede91624bb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/211345
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33430}
2021-03-11 09:01:01 +00:00
..
2020-10-02 12:33:34 +00:00
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2021-01-31 10:56:14 +00:00
2020-10-02 12:33:34 +00:00
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