Remove socket performance watcher factory from URL request context builder

net/url_request/url_request_context_builder.h

 // 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.
 
 // This class is useful for building a simple URLRequestContext. Most creators
 // of new URLRequestContexts should use this helper class to construct it. Call
 // any configuration params, and when done, invoke Build() to construct the
 // URLRequestContext. This URLRequestContext will own all its own storage.
 //
 // URLRequestContextBuilder and its associated params classes are initially
@@ skipping 35 matching lines @@
 namespace net {
 
 class CertVerifier;
 class ChannelIDService;
 class CookieStore;
 class CTVerifier;
 class HttpAuthHandlerFactory;
 class HttpServerProperties;
 class NetworkQualityEstimator;
 class ProxyConfigService;
-class SocketPerformanceWatcherFactory;
 class URLRequestContext;
 class URLRequestInterceptor;
 
 class NET_EXPORT URLRequestContextBuilder {
  public:
   struct NET_EXPORT HttpCacheParams {
     enum Type {
       // In-memory cache.
       IN_MEMORY,
       // Disk cache using "default" backend.
@@ skipping 204 matching lines @@
 
   void set_quic_race_cert_verification(bool quic_race_cert_verification) {
     http_network_session_params_.quic_race_cert_verification =
         quic_race_cert_verification;
   }
 
   void set_throttling_enabled(bool throttling_enabled) {
     throttling_enabled_ = throttling_enabled;
   }
 
-  void set_socket_performance_watcher_factory(
-      SocketPerformanceWatcherFactory* socket_performance_watcher_factory) {
-    socket_performance_watcher_factory_ = socket_performance_watcher_factory;
-  }
-
   void set_ct_verifier(std::unique_ptr<CTVerifier> ct_verifier);
 
   void SetCertVerifier(std::unique_ptr<CertVerifier> cert_verifier);
 
   void SetInterceptors(std::vector<std::unique_ptr<URLRequestInterceptor>>
                            url_request_interceptors);
 
   // Override the default in-memory cookie store and channel id service.
   // If both |cookie_store| and |channel_id_service| are NULL, CookieStore and
   // ChannelIDService will be disabled for this context.
@@ skipping 73 matching lines @@
   std::unique_ptr<NetworkDelegate> network_delegate_;
   std::unique_ptr<ProxyDelegate> proxy_delegate_;
   std::unique_ptr<CookieStore> cookie_store_;
   std::unique_ptr<HttpAuthHandlerFactory> http_auth_handler_factory_;
   std::unique_ptr<CertVerifier> cert_verifier_;
   std::unique_ptr<CTVerifier> ct_verifier_;
   std::vector<std::unique_ptr<URLRequestInterceptor>> url_request_interceptors_;
   std::unique_ptr<HttpServerProperties> http_server_properties_;
   std::map<std::string, std::unique_ptr<URLRequestJobFactory::ProtocolHandler>>
       protocol_handlers_;
-  // SocketPerformanceWatcherFactory to be used by this context builder.
-  // Not owned by the context builder. Once it is set to a non-null value, it
-  // is guaranteed to be non-null during the lifetime of |this|.
-  SocketPerformanceWatcherFactory* socket_performance_watcher_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestContextBuilder);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_CONTEXT_BUILDER_H_