Adding opt out and previews type information to DRP pingback

components/data_reduction_proxy/core/browser/data_reduction_proxy_data.cc

 // Copyright 2016 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_data.h"
 
 #include "net/url_request/url_request.h"
 
 namespace data_reduction_proxy {
 
 const void* const kDataReductionProxyUserDataKey =
     &kDataReductionProxyUserDataKey;
 
 DataReductionProxyData::DataReductionProxyData()
     : used_data_reduction_proxy_(false),
       lofi_requested_(false),
+      lite_page_received_(false),
+      lofi_received_(false),
       effective_connection_type_(net::EFFECTIVE_CONNECTION_TYPE_UNKNOWN) {}
 
 DataReductionProxyData::~DataReductionProxyData() {}
 
 std::unique_ptr<DataReductionProxyData> DataReductionProxyData::DeepCopy()
     const {
   std::unique_ptr<DataReductionProxyData> copy(new DataReductionProxyData());
   copy->used_data_reduction_proxy_ = used_data_reduction_proxy_;
   copy->lofi_requested_ = lofi_requested_;
+  copy->lite_page_received_ = lite_page_received_;
+  copy->lofi_received_ = lofi_received_;
   copy->session_key_ = session_key_;
   copy->request_url_ = request_url_;
   copy->effective_connection_type_ = effective_connection_type_;
   copy->page_id_ = page_id_;
   return copy;
 }
 
 DataReductionProxyData* DataReductionProxyData::GetData(
     const net::URLRequest& request) {
   DataReductionProxyData* data = static_cast<DataReductionProxyData*>(
@@ skipping 11 matching lines @@
   data = new DataReductionProxyData();
   request->SetUserData(kDataReductionProxyUserDataKey, data);
   return data;
 }
 
 void DataReductionProxyData::ClearData(net::URLRequest* request) {
   request->RemoveUserData(kDataReductionProxyUserDataKey);
 }
 
 }  // namespace data_reduction_proxy