Add trace-point for URLRequest to the LoadLog....

net/url_request/url_request.cc

 // Copyright (c) 2006-2009 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.h"
 
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/singleton.h"
 #include "base/stats_counters.h"
@@ skipping 342 matching lines @@
 URLRequest::InstanceTrackerNode::~InstanceTrackerNode() {
   InstanceTracker::Get()->Remove(this);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 void URLRequest::StartJob(URLRequestJob* job) {
   DCHECK(!is_pending_);
   DCHECK(!job_);
 
+  net::LoadLog::BeginEvent(load_log_, net::LoadLog::TYPE_URL_REQUEST_START);
+
   job_ = job;
   job_->SetExtraRequestHeaders(extra_request_headers_);
 
   if (upload_.get())
     job_->SetUpload(upload_.get());
 
   is_pending_ = true;
 
   response_info_.request_time = Time::Now();
   response_info_.was_cached = false;
@@ skipping 79 matching lines @@
 void URLRequest::ReceivedRedirect(const GURL& location, bool* defer_redirect) {
   URLRequestJob* job = GetJobManager()->MaybeInterceptRedirect(this, location);
   if (job) {
     RestartWithJob(job);
   } else if (delegate_) {
     delegate_->OnReceivedRedirect(this, location, defer_redirect);
   }
 }
 
 void URLRequest::ResponseStarted() {
+  net::LoadLog::EndEvent(load_log_, net::LoadLog::TYPE_URL_REQUEST_START);
+
   URLRequestJob* job = GetJobManager()->MaybeInterceptResponse(this);
   if (job) {
     RestartWithJob(job);
   } else if (delegate_) {
     delegate_->OnResponseStarted(this);
   }
 }
 
 void URLRequest::FollowDeferredRedirect() {
   DCHECK(job_);
@@ skipping 125 matching lines @@
 URLRequest::UserData* URLRequest::GetUserData(const void* key) const {
   UserDataMap::const_iterator found = user_data_.find(key);
   if (found != user_data_.end())
     return found->second.get();
   return NULL;
 }
 
 void URLRequest::SetUserData(const void* key, UserData* data) {
   user_data_[key] = linked_ptr<UserData>(data);
 }