Extracting NetLog inner classes into their own classes.

net/socket/tcp_client_socket_unittest.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.
 
 // This file contains some tests for TCPClientSocket.
 // transport_client_socket_unittest.cc contans some other tests that
 // are common for TCP and other types of sockets.
 
 #include "net/socket/tcp_client_socket.h"
 
 #include <stddef.h>
 
 #include "net/base/ip_address.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
+#include "net/log/net_log_source.h"
 #include "net/socket/socket_performance_watcher.h"
 #include "net/socket/tcp_server_socket.h"
 #include "net/test/gtest_util.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using net::test::IsError;
 using net::test::IsOk;
 
 namespace base {
 class TimeDelta;
 }
 
 namespace net {
 
 namespace {
 
 // Try binding a socket to loopback interface and verify that we can
 // still connect to a server on the same interface.
 TEST(TCPClientSocketTest, BindLoopbackToLoopback) {
   IPAddress lo_address = IPAddress::IPv4Localhost();
 
-  TCPServerSocket server(NULL, NetLog::Source());
+  TCPServerSocket server(NULL, NetLogSource());
   ASSERT_THAT(server.Listen(IPEndPoint(lo_address, 0), 1), IsOk());
   IPEndPoint server_address;
   ASSERT_THAT(server.GetLocalAddress(&server_address), IsOk());
 
   TCPClientSocket socket(AddressList(server_address), NULL, NULL,
-                         NetLog::Source());
+                         NetLogSource());
 
   EXPECT_THAT(socket.Bind(IPEndPoint(lo_address, 0)), IsOk());
 
   IPEndPoint local_address_result;
   EXPECT_THAT(socket.GetLocalAddress(&local_address_result), IsOk());
   EXPECT_EQ(lo_address, local_address_result.address());
 
   TestCompletionCallback connect_callback;
   EXPECT_THAT(socket.Connect(connect_callback.callback()),
               IsError(ERR_IO_PENDING));
@@ skipping 12 matching lines @@
   EXPECT_FALSE(socket.IsConnected());
   EXPECT_EQ(ERR_SOCKET_NOT_CONNECTED,
             socket.GetLocalAddress(&local_address_result));
 }
 
 // Try to bind socket to the loopback interface and connect to an
 // external address, verify that connection fails.
 TEST(TCPClientSocketTest, BindLoopbackToExternal) {
   IPAddress external_ip(72, 14, 213, 105);
   TCPClientSocket socket(AddressList::CreateFromIPAddress(external_ip, 80),
-                         NULL, NULL, NetLog::Source());
+                         NULL, NULL, NetLogSource());
 
   EXPECT_THAT(socket.Bind(IPEndPoint(IPAddress::IPv4Localhost(), 0)), IsOk());
 
   TestCompletionCallback connect_callback;
   int result = socket.Connect(connect_callback.callback());
   if (result == ERR_IO_PENDING)
     result = connect_callback.WaitForResult();
 
   // We may get different errors here on different system, but
   // connect() is not expected to succeed.
   EXPECT_NE(OK, result);
 }
 
 // Bind a socket to the IPv4 loopback interface and try to connect to
 // the IPv6 loopback interface, verify that connection fails.
 TEST(TCPClientSocketTest, BindLoopbackToIPv6) {
-  TCPServerSocket server(NULL, NetLog::Source());
+  TCPServerSocket server(NULL, NetLogSource());
   int listen_result =
       server.Listen(IPEndPoint(IPAddress::IPv6Localhost(), 0), 1);
   if (listen_result != OK) {
     LOG(ERROR) << "Failed to listen on ::1 - probably because IPv6 is disabled."
         " Skipping the test";
     return;
   }
 
   IPEndPoint server_address;
   ASSERT_THAT(server.GetLocalAddress(&server_address), IsOk());
   TCPClientSocket socket(AddressList(server_address), NULL, NULL,
-                         NetLog::Source());
+                         NetLogSource());
 
   EXPECT_THAT(socket.Bind(IPEndPoint(IPAddress::IPv4Localhost(), 0)), IsOk());
 
   TestCompletionCallback connect_callback;
   int result = socket.Connect(connect_callback.callback());
   if (result == ERR_IO_PENDING)
     result = connect_callback.WaitForResult();
 
   EXPECT_NE(OK, result);
 }
@@ skipping 31 matching lines @@
   IPAddressList ip_list;
   for (size_t i = 0; i < kNumIPs; ++i)
     ip_list.push_back(IPAddress(72, 14, 213, i));
 
   std::unique_ptr<TestSocketPerformanceWatcher> watcher(
       new TestSocketPerformanceWatcher());
   TestSocketPerformanceWatcher* watcher_ptr = watcher.get();
 
   TCPClientSocket socket(
       AddressList::CreateFromIPAddressList(ip_list, "example.com"),
-      std::move(watcher), NULL, NetLog::Source());
+      std::move(watcher), NULL, NetLogSource());
 
   EXPECT_THAT(socket.Bind(IPEndPoint(IPAddress::IPv4Localhost(), 0)), IsOk());
 
   TestCompletionCallback connect_callback;
 
   ASSERT_NE(OK, connect_callback.GetResult(
                     socket.Connect(connect_callback.callback())));
 
   EXPECT_EQ(kNumIPs - 1, watcher_ptr->connection_changed_count());
 }
 
 }  // namespace
 
 }  // namespace net