Revert of Media Remoting: Don't exit remoting if no enough data buffered.

Revert of Media Remoting: Don't exit remoting if no enough data buffered. (patchset #2 id:20001 of https://codereview.chromium.org/2648303003/ )

Reason for revert:
I just realized that this BufferingState is reported from receiver side. So the BUFFERING_HAVE_NOTHING state could also be caused by insufficient bandwidth condition, and should exit remoting. Revert this CL for now, and will re-think this issue.

Original issue's description:
> Media Remoting: Don't exit remoting if no enough data buffered.
> When there is not enough data buffered for rendering, remote playback
> may be paused/delayed. Don't exit remoting in this case.
> 
> BUG=684078
> 
> Review-Url: https://codereview.chromium.org/2648303003
> Cr-Commit-Position: refs/heads/master@{#445542}
> Committed: https://chromium.googlesource.com/chromium/src/+/551abe8c8bf1d5276dd03e98615ceb928597d719

TBR=miu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=684078
Review-Url: https://codereview.chromium.org/2648423004
Cr-Commit-Position: refs/heads/master@{#445609}
Committed: https://chromium.googlesource.com/chromium/src/+/173b3a82f7abf9c1edcb430900191e8997b29329

[xjz, 2017-01-24 02:13:58]

The CQ bit was checked by xjz@chromium.org

[xjz, 2017-01-24 02:13:58]

Created Revert of Media Remoting: Don't exit remoting if no enough data
buffered.

[commit-bot: I haz the power, 2017-01-24 02:15:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-24 02:26:42]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485224038466770, "parent_rev":
"48e237cbab2a1912e2c05a5b49795464ec699497", "commit_rev":
"173b3a82f7abf9c1edcb430900191e8997b29329"}

[commit-bot: I haz the power, 2017-01-24 02:27:14]

Description was changed from

==========
Revert of Media Remoting: Don't exit remoting if no enough data buffered.
(patchset #2 id:20001 of https://codereview.chromium.org/2648303003/ )

Reason for revert:
I just realized that this BufferingState is reported from receiver side. So the
BUFFERING_HAVE_NOTHING state could also be caused by insufficient bandwidth
condition, and should exit remoting. Revert this CL for now, and will re-think
this issue.

Original issue's description:
> Media Remoting: Don't exit remoting if no enough data buffered.
> When there is not enough data buffered for rendering, remote playback
> may be paused/delayed. Don't exit remoting in this case.
> 
> BUG=684078
> 
> Review-Url: https://codereview.chromium.org/2648303003
> Cr-Commit-Position: refs/heads/master@{#445542}
> Committed:
https://chromium.googlesource.com/chromium/src/+/551abe8c8bf1d5276dd03e98615c...

TBR=miu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=684078
==========

to

==========
Revert of Media Remoting: Don't exit remoting if no enough data buffered.
(patchset #2 id:20001 of https://codereview.chromium.org/2648303003/ )

Reason for revert:
I just realized that this BufferingState is reported from receiver side. So the
BUFFERING_HAVE_NOTHING state could also be caused by insufficient bandwidth
condition, and should exit remoting. Revert this CL for now, and will re-think
this issue.

Original issue's description:
> Media Remoting: Don't exit remoting if no enough data buffered.
> When there is not enough data buffered for rendering, remote playback
> may be paused/delayed. Don't exit remoting in this case.
> 
> BUG=684078
> 
> Review-Url: https://codereview.chromium.org/2648303003
> Cr-Commit-Position: refs/heads/master@{#445542}
> Committed:
https://chromium.googlesource.com/chromium/src/+/551abe8c8bf1d5276dd03e98615c...

TBR=miu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=684078

Review-Url: https://codereview.chromium.org/2648423004
Cr-Commit-Position: refs/heads/master@{#445609}
Committed:
https://chromium.googlesource.com/chromium/src/+/173b3a82f7abf9c1edcb43090019...
==========

[commit-bot: I haz the power, 2017-01-24 02:27:15]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/173b3a82f7abf9c1edcb43090019...

[miu, 2017-01-24 19:24:14]

lgtm