Data Reduction Proxy: Remove duplicate functions

components/data_reduction_proxy/core/browser/data_reduction_proxy_metrics_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_metrics.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/compiler_specific.h"
@@ skipping 17 matching lines @@
 
 using net::MockRead;
 
 namespace data_reduction_proxy {
 
 TEST(ChromeNetworkDailyDataSavingMetricsTest,
      GetDataReductionProxyRequestType) {
   base::MessageLoopForIO message_loop;
   std::unique_ptr<DataReductionProxyTestContext> test_context =
       DataReductionProxyTestContext::Builder()
-          .WithParamsFlags(0)
-          .WithParamsDefinitions(TestDataReductionProxyParams::HAS_ORIGIN)
           .Build();
   TestDataReductionProxyConfig* config = test_context->config();
 
   net::ProxyServer origin =
       config->test_params()->proxies_for_http().front().proxy_server();
   net::ProxyConfig data_reduction_proxy_config;
   data_reduction_proxy_config.proxy_rules().ParseFromString(
       "http=" + origin.host_port_pair().ToString() + ",direct://");
   data_reduction_proxy_config.proxy_rules().bypass_rules.ParseFromString(
       "localbypass.com");
@@ skipping 147 matching lines @@
     }
 
     EXPECT_EQ(test_case.expected_request_type,
               GetDataReductionProxyRequestType(
                   *request, data_reduction_proxy_config,
                   *test_context->config()));
   }
 }
 
 }  // namespace data_reduction_proxy