The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/afa3ca6074fff2cc203eabf41fafc642cd9a8dc0

commit afa3ca6074fff2cc203eabf41fafc642cd9a8dc0
Author: tbansal <tbansal@chromium.org>
Date: Wed Nov 09 22:08:11 2016

Add a flag to disable the check if proxy is core data saver proxy

This CL adds a flag that disables the check if proxy is a core data
saver proxy. This flag would be later used in tests in conjunction
with setting the data saver proxy to an XT proxy to verify QUIC +
data saver communication with an XT proxy.

BUG= 663584 

Review-Url: https://codereview.chromium.org/2486093002
Cr-Commit-Position: refs/heads/master@{#431047}

[modify] https://crrev.com/afa3ca6074fff2cc203eabf41fafc642cd9a8dc0/components/data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc
[modify] https://crrev.com/afa3ca6074fff2cc203eabf41fafc642cd9a8dc0/components/data_reduction_proxy/core/common/data_reduction_proxy_switches.cc
[modify] https://crrev.com/afa3ca6074fff2cc203eabf41fafc642cd9a8dc0/components/data_reduction_proxy/core/common/data_reduction_proxy_switches.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/02a0fe9ac80db197c640106ed6a36efbdec49e19

commit 02a0fe9ac80db197c640106ed6a36efbdec49e19
Author: tbansal <tbansal@chromium.org>
Date: Wed Mar 29 18:57:37 2017

Add integration test for QUIC with non core proxies

Other minor changes:
1. Separate out QUIC tests to quic.py.
2. Separate out QUIC test in two different tests.
3. Add chrome arg --data-reduction-proxy-enable-quic-on-non-core-proxies
to the tests so that QUIC usage would be enabled even when Chrome is
using a non-core proxy.

BUG= 663584 

Review-Url: https://codereview.chromium.org/2775173003
Cr-Commit-Position: refs/heads/master@{#460474}

[add] https://crrev.com/02a0fe9ac80db197c640106ed6a36efbdec49e19/tools/chrome_proxy/webdriver/quic.py
[modify] https://crrev.com/02a0fe9ac80db197c640106ed6a36efbdec49e19/tools/chrome_proxy/webdriver/smoke.py