Land Recent QUIC Changes.

Land Recent QUIC Changes.

Cleanup and adding GetCongestionControlType.

Merge internal change: 71125139
https://codereview.chromium.org/400813002/


QUIC test only change to add track the observed loss rate in
SendAlgorithmSimulator.

Merge internal change: 71116533
https://codereview.chromium.org/399763004/


Minor formatting changes to keep the code similar to internal tree.

Merge internal change: 71059110
https://codereview.chromium.org/393283005/


Add more testing to QUIC's BbrTcpSender to verify it shares bandwidth
fairly with itself.

Also includes fixes to SendAlgorithmSimulator.

Merge internal change: 71000950
https://codereview.chromium.org/399793002/


Will merge BbrTcpSender changes in a future CL after the approvals.

Add a DLOG that indicates the peer sent us a QUIC_PUBLIC_RESET. Makes it
more obvious why the connection ended when running the quic_client.

Merge internal change: 70900278
https://codereview.chromium.org/399793002/


QUIC test only change to add a convenience operator for printing
SendAlgorithmSimulator stats.

Merge internal change: 70897829
https://codereview.chromium.org/399773003/


Adds dynamic setting of FEC group size based on the connection's current
congestion window.

There will be two triggers for transmitted an FEC packet, when
protection is required -- max_packets_per_fec_group, and an FEC alarm
that triggers an FEC packet if the FEC group has been open for long
enough. This CL implements dynamically setting
max_packets_per_fec_group. The FEC alarm will be written in a
subsequent CL.

Merge internal change: 70821636
https://codereview.chromium.org/398873003/

R=rch@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=284205

[Ryan Hamilton, 2014-07-18 15:57:23]

lgtm

[ramant (doing other things), 2014-07-18 17:00:03]

The CQ bit was checked by rtenneti@chromium.org

[ramant (doing other things), 2014-07-18 17:00:05]

The CQ bit was unchecked by rtenneti@chromium.org

[ramant (doing other things), 2014-07-18 17:00:15]

The CQ bit was checked by rtenneti@chromium.org

[commit-bot: I haz the power, 2014-07-18 17:02:12]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/rtenneti@chromium.org/399153003/30001

[ramant (doing other things), 2014-07-18 17:59:38]

The CQ bit was checked by rtenneti@chromium.org

[commit-bot: I haz the power, 2014-07-18 18:00:26]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/rtenneti@chromium.org/399153003/50001

[commit-bot: I haz the power, 2014-07-18 21:35:28]

Change committed as 284205