Extracted NetLog class's inner enum types into their own enum classes and

chrome/browser/extensions/api/dial/dial_service.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 "chrome/browser/extensions/api/dial/dial_service.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <set>
@@ skipping 14 matching lines @@
 #include "components/version_info/version_info.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/address_family.h"
 #include "net/base/completion_callback.h"
 #include "net/base/io_buffer.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/network_interfaces.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_util.h"
+#include "net/log/net_log_source_type.h"
 #include "url/gurl.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 #endif
 
 using base::Time;
 using base::TimeDelta;
@@ skipping 337 matching lines @@
                                                 kDialRequestIntervalMillis) +
                     TimeDelta::FromSeconds(kDialResponseTimeoutSecs)),
       request_interval_(
           TimeDelta::FromMilliseconds(kDialRequestIntervalMillis)),
       weak_factory_(this) {
   IPAddress address;
   bool success = address.AssignFromIPLiteral(kDialRequestAddress);
   DCHECK(success);
   send_address_ = net::IPEndPoint(address, kDialRequestPort);
   send_buffer_ = new StringIOBuffer(BuildRequest());
-  net_log_source_.type = net::NetLog::SOURCE_UDP_SOCKET;
+  net_log_source_.type = net::NetLogSourceType::UDP_SOCKET;
   net_log_source_.id = net_log_->NextID();
 }
 
 DialServiceImpl::~DialServiceImpl() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 }
 
 void DialServiceImpl::AddObserver(Observer* observer) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   observer_list_.AddObserver(observer);
@@ skipping 206 matching lines @@
 
 bool DialServiceImpl::HasOpenSockets() {
   for (const auto& socket : dial_sockets_) {
     if (!socket->IsClosed())
       return true;
   }
   return false;
 }
 
 }  // namespace extensions