Data Reduction Proxy: Remove duplicate functions

components/data_reduction_proxy/core/browser/data_reduction_proxy_settings.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_settings.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 36 matching lines @@
 }  // namespace
 
 namespace data_reduction_proxy {
 
 const char kDataReductionPassThroughHeader[] =
     "Chrome-Proxy-Accept-Transform: identity\nCache-Control: no-cache";
 
 DataReductionProxySettings::DataReductionProxySettings()
     : unreachable_(false),
       deferred_initialization_(false),
-      promo_allowed_(false),
       data_reduction_proxy_enabled_pref_name_(),
       prefs_(NULL),
       config_(nullptr),
       clock_(new base::DefaultClock()) {
   lo_fi_user_requests_for_images_per_session_ =
       params::GetFieldTrialParameterAsInteger(
           params::GetLoFiFieldTrialName(), "load_images_requests_per_session",
           3, 0);
   lo_fi_consecutive_session_disables_ = params::GetFieldTrialParameterAsInteger(
       params::GetLoFiFieldTrialName(), "consecutive_session_disables", 3, 0);
 }
 
 DataReductionProxySettings::~DataReductionProxySettings() {
   spdy_proxy_auth_enabled_.Destroy();
 }
 
 void DataReductionProxySettings::InitPrefMembers() {
   DCHECK(thread_checker_.CalledOnValidThread());
   spdy_proxy_auth_enabled_.Init(
       data_reduction_proxy_enabled_pref_name_, GetOriginalProfilePrefs(),
       base::Bind(&DataReductionProxySettings::OnProxyEnabledPrefChange,
                  base::Unretained(this)));
 }
 
 void DataReductionProxySettings::UpdateConfigValues() {

[megjablon, 2017/06/02 23:01:50]

Remove this method.

[tbansal1, 2017/06/05 13:48:24]

More cleanup. Yay!
Done.

   DCHECK(config_);
-  promo_allowed_ = config_->promo_allowed();
 }
 
 void DataReductionProxySettings::InitDataReductionProxySettings(
     const std::string& data_reduction_proxy_enabled_pref_name,
     PrefService* prefs,
     DataReductionProxyIOData* io_data,
     std::unique_ptr<DataReductionProxyService> data_reduction_proxy_service) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!data_reduction_proxy_enabled_pref_name.empty());
   DCHECK(prefs);
@@ skipping 310 matching lines @@
     int64_t* received_content_length,
     int64_t* last_update_time) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(data_reduction_proxy_service_->compression_stats());
 
   data_reduction_proxy_service_->compression_stats()->GetContentLengths(
       days, original_content_length, received_content_length, last_update_time);
 }
 
 }  // namespace data_reduction_proxy