relnote: Clear the FEC group in QuicPacketCreator when encryption_level is none and close the conne…

relnote: Clear the FEC group in QuicPacketCreator when encryption_level is none and close the connection if SerializeFec is called.  Protected by gfe2_reloadable_flag_never_write_unencrypted_data.
When merging in Chromium, re-enable FLAGS_enable_quic_fec.

Merge internal change: 111385311
BUG=

[Zhongyi Shi, 2016-01-06 23:22:18]

zhongyi@chromium.org changed reviewers:
+ ianswett@google.com, rch@chromium.org

[Zhongyi Shi, 2016-01-06 23:22:18]

The FLAGS_enable_quic_fec is also re-enabled in this cl.

[Zhongyi Shi, 2016-01-06 23:23:02]

Description was changed from

==========
relnote: Clear the FEC group in QuicPacketCreator when encryption_level is none
and close the connection if SerializeFec is called.  Protected by
gfe2_reloadable_flag_never_write_unencrypted_data.
When merging in Chromium, re-enable FLAGS_enable_quic_fec.

Merge internal change: 111385311
BUG=
==========

to

==========
relnote: Clear the FEC group in QuicPacketCreator when encryption_level is none
and close the connection if SerializeFec is called.  Protected by
gfe2_reloadable_flag_never_write_unencrypted_data.
When merging in Chromium, re-enable FLAGS_enable_quic_fec.

Merge internal change: 111385311
BUG=
==========

[Zhongyi Shi, 2016-01-06 23:23:02]

zhongyi@chromium.org changed reviewers:
+ ianswett@chromium.org
- ianswett@google.com

[Zhongyi Shi, 2016-01-07 00:10:48]

Patchset #1 (id:1) has been deleted

[Ryan Hamilton, 2016-01-07 00:36:22]

lgtm

[ianswett, 2016-01-07 04:08:55]

lgtm