Revert of Add a chromium based simple QUIC client.

Revert of Add a chromium based simple QUIC client. (patchset #10 id:180001 of https://codereview.chromium.org/995423003/)

Reason for revert:
Failed compile on IOS:
http://build.chromium.org/p/chromium.mac/builders/iOS_Device/builds/273
http://build.chromium.org/p/chromium.mac/builders/iOS_Simulator_%28dbg%29/builds/24069

Original issue's description:
> Add a chromium based simple QUIC client.
>
> Committed: https://crrev.com/04730a11c0a58a338bccc006c5cdbccc2607185e
> Cr-Commit-Position: refs/heads/master@{#321303}

TBR=rtenneti@chromium.org,rch@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/9e077bba7eaedc5485b5e67ba1188ff9b1145108
Cr-Commit-Position: refs/heads/master@{#321304}

[jackhou1, 2015-03-19 06:17:13]

Created Revert of Add a chromium based simple QUIC client.

[commit-bot: I haz the power, 2015-03-19 06:17:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1015353003/1

[commit-bot: I haz the power, 2015-03-19 06:18:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-19 06:18:40]

Patchset 1 (id:??) landed as
https://crrev.com/9e077bba7eaedc5485b5e67ba1188ff9b1145108
Cr-Commit-Position: refs/heads/master@{#321304}