Enable NQE when Cronet Engine is built

net/url_request/url_request_context_builder.cc

 // Copyright (c) 2012 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 "net/url_request/url_request_context_builder.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 193 matching lines @@
       file_enabled_(false),
 #endif
 #if !defined(DISABLE_FTP_SUPPORT)
       ftp_enabled_(false),
 #endif
       http_cache_enabled_(true),
       throttling_enabled_(false),
       backoff_enabled_(false),
       sdch_enabled_(false),
       cookie_store_set_by_client_(false),
-      net_log_(nullptr) {
+      net_log_(nullptr),
+      socket_performance_watcher_factory_(nullptr) {
 }
 
 URLRequestContextBuilder::~URLRequestContextBuilder() {}
 
 void URLRequestContextBuilder::SetHttpNetworkSessionComponents(
     const URLRequestContext* context,
     HttpNetworkSession::Params* params) {
   params->host_resolver = context->host_resolver();
   params->cert_verifier = context->cert_verifier();
   params->transport_security_state = context->transport_security_state();
@@ skipping 213 matching lines @@
   network_session_params.quic_prefer_aes =
       http_network_session_params_.quic_prefer_aes;
   network_session_params.quic_migrate_sessions_early =
       http_network_session_params_.quic_migrate_sessions_early;
   network_session_params.quic_disable_bidirectional_streams =
       http_network_session_params_.quic_disable_bidirectional_streams;
   if (proxy_delegate_) {
     network_session_params.proxy_delegate = proxy_delegate_.get();
     storage->set_proxy_delegate(std::move(proxy_delegate_));
   }
+  if (socket_performance_watcher_factory_) {
+    network_session_params.socket_performance_watcher_factory =
+        socket_performance_watcher_factory_;
+  }
 
   storage->set_http_network_session(
       base::WrapUnique(new HttpNetworkSession(network_session_params)));
 
   std::unique_ptr<HttpTransactionFactory> http_transaction_factory;
   if (http_cache_enabled_) {
     std::unique_ptr<HttpCache::BackendFactory> http_cache_backend;
     if (http_cache_params_.type != HttpCacheParams::IN_MEMORY) {
       BackendType backend_type =
           http_cache_params_.type == HttpCacheParams::DISK
@@ skipping 57 matching lines @@
     }
     url_request_interceptors_.clear();
   }
   storage->set_job_factory(std::move(top_job_factory));
   // TODO(willchan): Support sdch.
 
   return std::move(context);
 }
 
 }  // namespace net