Add request_id to HttpRequestInfo and pass it to the NetworkDelegate for events.

net/base/network_delegate.cc

 // Copyright (c) 2011 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/base/network_delegate.h"
 
 #include "base/logging.h"
 
 namespace net {
 
-bool NetworkDelegate::NotifyBeforeURLRequest(URLRequest* request,
-                                             CompletionCallback* callback) {
+int NetworkDelegate::NotifyBeforeURLRequest(URLRequest* request,
+                                            CompletionCallback* callback) {
   DCHECK(CalledOnValidThread());
   DCHECK(request);
   DCHECK(callback);
   return OnBeforeURLRequest(request, callback);
 }
 
-void NetworkDelegate::NotifySendHttpRequest(HttpRequestHeaders* headers) {
+int NetworkDelegate::NotifyBeforeSendHeaders(uint64 request_id,
+                                             HttpRequestHeaders* headers,
+                                             CompletionCallback* callback) {
   DCHECK(CalledOnValidThread());
   DCHECK(headers);
-  OnSendHttpRequest(headers);
+  DCHECK(callback);
+  return OnBeforeSendHeaders(request_id, headers, callback);
 }
 
 void NetworkDelegate::NotifyResponseStarted(URLRequest* request) {
   DCHECK(CalledOnValidThread());
   DCHECK(request);
   OnResponseStarted(request);
 }
 
 void NetworkDelegate::NotifyReadCompleted(URLRequest* request, int bytes_read) {
   DCHECK(CalledOnValidThread());
   DCHECK(request);
   OnReadCompleted(request, bytes_read);
 }
 
+void NetworkDelegate::NotifyURLRequestDestroyed(URLRequest* request) {
+  DCHECK(request);
+  return OnURLRequestDestroyed(request);
+}
+
 URLRequestJob* NetworkDelegate::MaybeCreateURLRequestJob(URLRequest* request) {
   DCHECK(CalledOnValidThread());
   DCHECK(request);
   return OnMaybeCreateURLRequestJob(request);
 }
 
 }  // namespace net