Remove unnecessary release call in EglRenderer.

Remove unnecessary release call in EglRenderer.

VideoSink is not assumed to take ownership of the frame, so it is not
necessary to release it unless it is retained for future use.

BUG=webrtc:7749
Review-Url: https://codereview.webrtc.org/3003563002
Cr-Commit-Position: refs/heads/master@{#19440}
Committed: https://chromium.googlesource.com/external/webrtc/+/c614823fa35cd25df3c3cbcf2872e279098c7025

[sakal, 2017-08-21 14:34:01]

The CQ bit was checked by sakal@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-08-21 14:34:04]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[sakal, 2017-08-21 14:34:11]

sakal@webrtc.org changed reviewers:
+ magjed@webrtc.org

[sakal, 2017-08-21 14:34:11]

PTAL

[magjed_webrtc, 2017-08-21 15:03:31]

lgtm

[commit-bot: I haz the power, 2017-08-21 16:19:06]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-08-21 16:19:07]

Dry run: This issue passed the CQ dry run.

[sakal, 2017-08-22 07:17:27]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2017-08-22 07:17:37]

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, 2017-08-22 07:21:49]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1503386247436060, "parent_rev":
"97c3fc13b590b2d32f7652af59cd7aad7d2254e7", "commit_rev":
"c614823fa35cd25df3c3cbcf2872e279098c7025"}

[commit-bot: I haz the power, 2017-08-22 07:22:00]

Description was changed from

==========
Remove unnecessary release call in EglRenderer.

VideoSink is not assumed to take ownership of the frame, so it is not
necessary to release it unless it is retained for future use.

BUG=webrtc:7749
==========

to

==========
Remove unnecessary release call in EglRenderer.

VideoSink is not assumed to take ownership of the frame, so it is not
necessary to release it unless it is retained for future use.

BUG=webrtc:7749

Review-Url: https://codereview.webrtc.org/3003563002
Cr-Commit-Position: refs/heads/master@{#19440}
Committed:
https://chromium.googlesource.com/external/webrtc/+/c614823fa35cd25df3c3cbcf2...
==========

[commit-bot: I haz the power, 2017-08-22 07:22:02]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/c614823fa35cd25df3c3cbcf2...