Enable QUIC for proxies based on Finch config and command line switch.

components/data_reduction_proxy/core/browser/data_reduction_proxy_usage_stats_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_usage_stats.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 577 matching lines @@
 
     BooleanPrefMember enabled;
     enabled.Init(prefs::kDataReductionProxyEnabled, simple_prefs);
     enabled.SetValue(true);
     enabled.Destroy();
 
     settings()->SetProxyConfigurator(test_context_->configurator());
     settings()->InitDataReductionProxySettings(
         test_context_->pref_service(), test_context_->CreateStatisticsPrefs(),
         test_context_->request_context(), test_context_->net_log(),
-        test_context_->event_store());
+        test_context_->event_store(), false);
     test_context_->io_data()->SetDataReductionProxyStatisticsPrefs(
         settings()->statistics_prefs());
 
     network_delegate_ = test_context_->io_data()->CreateNetworkDelegate(
         scoped_ptr<net::NetworkDelegate>(new net::TestNetworkDelegate()), true);
     context_.set_network_delegate(network_delegate_.get());
 
     context_.set_client_socket_factory(&mock_socket_factory_);
 
     job_factory_.reset(new net::URLRequestInterceptingJobFactory(
@@ skipping 344 matching lines @@
   histogram_tester.ExpectUniqueSample(
       "DataReductionProxy.BypassedBytes.NetworkErrorOther", kBody.size(), 1);
   ExpectOtherBypassedBytesHistogramsEmpty(
       histogram_tester, "DataReductionProxy.BypassedBytes.NetworkErrorOther");
   histogram_tester.ExpectUniqueSample(
       "DataReductionProxy.BypassOnNetworkErrorPrimary",
       -net::ERR_PROXY_CONNECTION_FAILED, 1);
 }
 
 }  // namespace data_reduction_proxy