Extracting NetLog inner classes into their own classes.

net/socket/tcp_client_socket_unittest.cc

Index: net/socket/tcp_client_socket_unittest.cc
diff --git a/net/socket/tcp_client_socket_unittest.cc b/net/socket/tcp_client_socket_unittest.cc
index fa61d3b9435e36e914a2ac19a6c71863b6bf9362..c774346657eabc8faa2ce0a2ac37f163d4fa7492 100644
--- a/net/socket/tcp_client_socket_unittest.cc
+++ b/net/socket/tcp_client_socket_unittest.cc
@@ -14,6 +14,7 @@
 #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"
@@ -36,13 +37,13 @@ namespace {
 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());
 
@@ -75,7 +76,7 @@ TEST(TCPClientSocketTest, BindLoopbackToLoopback) {
 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());
 
@@ -92,7 +93,7 @@ TEST(TCPClientSocketTest, BindLoopbackToExternal) {
 // 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) {
@@ -104,7 +105,7 @@ TEST(TCPClientSocketTest, BindLoopbackToIPv6) {
   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());
 
@@ -156,7 +157,7 @@ TEST(TCPClientSocketTest, MAYBE_TestSocketPerformanceWatcher) {
 
   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());