Data Reduction Proxy: Remove duplicate functions

components/data_reduction_proxy/core/browser/data_reduction_proxy_request_options_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_request_options.h"
 
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 126 matching lines @@
     *expected_header = base::JoinString(expected_options, ", ");
 }
 
 }  // namespace
 
 class DataReductionProxyRequestOptionsTest : public testing::Test {
  public:
   DataReductionProxyRequestOptionsTest() {
     test_context_ =
         DataReductionProxyTestContext::Builder()
-            .WithParamsFlags(0)
-            .WithParamsDefinitions(TestDataReductionProxyParams::HAS_EVERYTHING)
             .Build();
   }
 
   void CreateRequestOptions(const std::string& version) {
     request_options_.reset(new TestDataReductionProxyRequestOptions(
         kClient, version, test_context_->config()));
     request_options_->Init();
   }
 
   TestDataReductionProxyParams* params() {
@@ skipping 265 matching lines @@
   DCHECK_EQ(3u, request_options()->GeneratePageId());
 
   request_options()->SetSecureSession("blah");
 
   DCHECK_EQ(1u, request_options()->GeneratePageId());
   DCHECK_EQ(2u, request_options()->GeneratePageId());
   DCHECK_EQ(3u, request_options()->GeneratePageId());
 }
 
 }  // namespace data_reduction_proxy