Standardize "net" category trace events

net/http/http_stream_factory_impl_job.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/http/http_stream_factory_impl_job.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/trace_event/trace_event.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "net/base/port_util.h"
 #include "net/base/proxy_delegate.h"
+#include "net/base/trace_constants.h"
 #include "net/cert/cert_verifier.h"
 #include "net/http/bidirectional_stream_impl.h"
 #include "net/http/http_basic_stream.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_proxy_client_socket.h"
 #include "net/http/http_proxy_client_socket_pool.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_server_properties.h"
 #include "net/http/http_stream_factory.h"
 #include "net/http/http_stream_factory_impl_request.h"
@@ skipping 456 matching lines @@
   // It is OK to dereference spdy_session_pool, because the
   // ClientSocketPoolManager will be destroyed in the same callback that
   // destroys the SpdySessionPool.
   return spdy_session_pool->FindAvailableSession(spdy_session_key, origin_url,
                                                  net_log)
              ? ERR_SPDY_SESSION_ALREADY_EXISTS
              : OK;
 }
 
 void HttpStreamFactoryImpl::Job::OnIOComplete(int result) {
-  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("net"),
-               "HttpStreamFactoryImpl::Job::OnIOComplete");
+  TRACE_EVENT0(kNetTracingCategory, "HttpStreamFactoryImpl::Job::OnIOComplete");
   RunLoop(result);
 }
 
 int HttpStreamFactoryImpl::Job::RunLoop(int result) {
-  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("net"),
-               "HttpStreamFactoryImpl::Job::RunLoop");
+  TRACE_EVENT0(kNetTracingCategory, "HttpStreamFactoryImpl::Job::RunLoop");
   result = DoLoop(result);
 
   if (result == ERR_IO_PENDING)
     return result;
 
   if (job_type_ == PRECONNECT) {
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&HttpStreamFactoryImpl::Job::OnPreconnectsComplete,
                    ptr_factory_.GetWeakPtr()));
@@ skipping 978 matching lines @@
 
   ConnectionAttempts socket_attempts = connection_->connection_attempts();
   if (connection_->socket()) {
     connection_->socket()->GetConnectionAttempts(&socket_attempts);
   }
 
   delegate_->AddConnectionAttemptsToRequest(this, socket_attempts);
 }
 
 }  // namespace net