Data Reduction Proxy: Remove duplicate functions

chrome/browser/renderer_context_menu/render_view_context_menu_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 "chrome/browser/renderer_context_menu/render_view_context_menu.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 381 matching lines @@
     return menu;
   }
 
   void AppendImageItems(TestRenderViewContextMenu* menu) {
     menu->AppendImageItems();
   }
 
   void SetupDataReductionProxy(bool enable_data_reduction_proxy) {
     drp_test_context_ =
         data_reduction_proxy::DataReductionProxyTestContext::Builder()
-            .WithParamsFlags(
-                 data_reduction_proxy::DataReductionProxyParams::kPromoAllowed)
             .WithMockConfig()
             .SkipSettingsInitialization()
             .Build();
 
     DataReductionProxyChromeSettings* settings =
         DataReductionProxyChromeSettingsFactory::GetForBrowserContext(
             profile());
 
     // TODO(bengr): Remove proxy_config::prefs::kProxy registration after M46.
     // See http://crbug.com/445599.
@@ skipping 129 matching lines @@
   params.unfiltered_link_url = params.link_url;
   content::WebContents* wc = web_contents();
   std::unique_ptr<TestRenderViewContextMenu> menu(
       new TestRenderViewContextMenu(wc->GetMainFrame(), params));
   AppendImageItems(menu.get());
 
   ASSERT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_LOAD_ORIGINAL_IMAGE));
 
   DestroyDataReductionProxySettings();
 }